30368016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 99350784

約数和(自身を除く): 68982768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 641, 658, 752, 846, 987, 1008, 1128, 1282, 1316, 1692, 1923, 1974, 2256, 2564, 2632, 2961, 3384, 3846, 3948, 4487, 5128, 5264, 5769, 5922, 6768, 7692, 7896, 8974, 10256, 11538, 11844, 13461, 15384, 15792, 17948, 23076, 23688, 26922, 30127, 30768, 35896, 40383, 46152, 47376, 53844, 60254, 71792, 80766, 90381, 92304, 107688, 120508, 161532, 180762, 210889, 215376, 241016, 271143, 323064, 361524, 421778, 482032, 542286, 632667, 646128, 723048, 843556, 1084572, 1265334, 1446096, 1687112, 1898001, 2169144, 2530668, 3374224, 3796002, 4338288, 5061336, 7592004, 10122672, 15184008, 30368016]

約数ペア:

[(1, 30368016), (2, 15184008), (3, 10122672), (4, 7592004), (6, 5061336), (7, 4338288), (8, 3796002), (9, 3374224), (12, 2530668), (14, 2169144), (16, 1898001), (18, 1687112), (21, 1446096), (24, 1265334), (28, 1084572), (36, 843556), (42, 723048), (47, 646128), (48, 632667), (56, 542286), (63, 482032), (72, 421778), (84, 361524), (94, 323064), (112, 271143), (126, 241016), (141, 215376), (144, 210889), (168, 180762), (188, 161532), (252, 120508), (282, 107688), (329, 92304), (336, 90381), (376, 80766), (423, 71792), (504, 60254), (564, 53844), (641, 47376), (658, 46152), (752, 40383), (846, 35896), (987, 30768), (1008, 30127), (1128, 26922), (1282, 23688), (1316, 23076), (1692, 17948), (1923, 15792), (1974, 15384), (2256, 13461), (2564, 11844), (2632, 11538), (2961, 10256), (3384, 8974), (3846, 7896), (3948, 7692), (4487, 6768), (5128, 5922), (5264, 5769)]