30549288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 97136640

約数和(自身を除く): 66587352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 271, 308, 366, 427, 462, 488, 542, 616, 671, 732, 813, 854, 924, 1084, 1281, 1342, 1464, 1626, 1708, 1848, 1897, 2013, 2168, 2562, 2684, 2981, 3252, 3416, 3794, 4026, 4697, 5124, 5368, 5691, 5962, 6504, 7588, 8052, 8943, 9394, 10248, 11382, 11924, 14091, 15176, 16104, 16531, 17886, 18788, 20867, 22764, 23848, 28182, 33062, 35772, 37576, 41734, 45528, 49593, 56364, 62601, 66124, 71544, 83468, 99186, 112728, 115717, 125202, 132248, 166936, 181841, 198372, 231434, 250404, 347151, 363682, 396744, 462868, 500808, 545523, 694302, 727364, 925736, 1091046, 1272887, 1388604, 1454728, 2182092, 2545774, 2777208, 3818661, 4364184, 5091548, 7637322, 10183096, 15274644, 30549288]

約数ペア:

[(1, 30549288), (2, 15274644), (3, 10183096), (4, 7637322), (6, 5091548), (7, 4364184), (8, 3818661), (11, 2777208), (12, 2545774), (14, 2182092), (21, 1454728), (22, 1388604), (24, 1272887), (28, 1091046), (33, 925736), (42, 727364), (44, 694302), (56, 545523), (61, 500808), (66, 462868), (77, 396744), (84, 363682), (88, 347151), (122, 250404), (132, 231434), (154, 198372), (168, 181841), (183, 166936), (231, 132248), (244, 125202), (264, 115717), (271, 112728), (308, 99186), (366, 83468), (427, 71544), (462, 66124), (488, 62601), (542, 56364), (616, 49593), (671, 45528), (732, 41734), (813, 37576), (854, 35772), (924, 33062), (1084, 28182), (1281, 23848), (1342, 22764), (1464, 20867), (1626, 18788), (1708, 17886), (1848, 16531), (1897, 16104), (2013, 15176), (2168, 14091), (2562, 11924), (2684, 11382), (2981, 10248), (3252, 9394), (3416, 8943), (3794, 8052), (4026, 7588), (4697, 6504), (5124, 5962), (5368, 5691)]