30918815712

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{3359}}^1$

素因数の和:4437

約数の個数: 144

約数和(自身を含む): 90876764160

約数和(自身を除く): 59957948448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1031, 1116, 1488, 2062, 2232, 2976, 3093, 3359, 4124, 4464, 6186, 6718, 8248, 8928, 9279, 10077, 12372, 13436, 16496, 18558, 20154, 24744, 26872, 30231, 31961, 32992, 37116, 40308, 49488, 53744, 60462, 63922, 74232, 80616, 95883, 98976, 104129, 107488, 120924, 127844, 148464, 161232, 191766, 208258, 241848, 255688, 287649, 296928, 312387, 322464, 383532, 416516, 483696, 511376, 575298, 624774, 767064, 833032, 937161, 967392, 1022752, 1150596, 1249548, 1534128, 1666064, 1874322, 2301192, 2499096, 3068256, 3332128, 3463129, 3748644, 4602384, 4998192, 6926258, 7497288, 9204768, 9996384, 10389387, 13852516, 14994576, 20778774, 27705032, 29989152, 31168161, 41557548, 55410064, 62336322, 83115096, 107356999, 110820128, 124672644, 166230192, 214713998, 249345288, 322070997, 332460384, 429427996, 498690576, 644141994, 858855992, 966212991, 997381152, 1288283988, 1717711984, 1932425982, 2576567976, 3435423968, 3864851964, 5153135952, 7729703928, 10306271904, 15459407856, 30918815712]

約数ペア:

[(1, 30918815712), (2, 15459407856), (3, 10306271904), (4, 7729703928), (6, 5153135952), (8, 3864851964), (9, 3435423968), (12, 2576567976), (16, 1932425982), (18, 1717711984), (24, 1288283988), (31, 997381152), (32, 966212991), (36, 858855992), (48, 644141994), (62, 498690576), (72, 429427996), (93, 332460384), (96, 322070997), (124, 249345288), (144, 214713998), (186, 166230192), (248, 124672644), (279, 110820128), (288, 107356999), (372, 83115096), (496, 62336322), (558, 55410064), (744, 41557548), (992, 31168161), (1031, 29989152), (1116, 27705032), (1488, 20778774), (2062, 14994576), (2232, 13852516), (2976, 10389387), (3093, 9996384), (3359, 9204768), (4124, 7497288), (4464, 6926258), (6186, 4998192), (6718, 4602384), (8248, 3748644), (8928, 3463129), (9279, 3332128), (10077, 3068256), (12372, 2499096), (13436, 2301192), (16496, 1874322), (18558, 1666064), (20154, 1534128), (24744, 1249548), (26872, 1150596), (30231, 1022752), (31961, 967392), (32992, 937161), (37116, 833032), (40308, 767064), (49488, 624774), (53744, 575298), (60462, 511376), (63922, 483696), (74232, 416516), (80616, 383532), (95883, 322464), (98976, 312387), (104129, 296928), (107488, 287649), (120924, 255688), (127844, 241848), (148464, 208258), (161232, 191766)]