18642689910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{121633}}^1$

素因数の和:121790

約数の個数: 96

約数和(自身を含む): 52598433888

約数和(自身を除く): 33955743978

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 585, 655, 786, 1170, 1179, 1310, 1703, 1965, 2358, 3406, 3930, 5109, 5895, 8515, 10218, 11790, 15327, 17030, 25545, 30654, 51090, 76635, 121633, 153270, 243266, 364899, 608165, 729798, 1094697, 1216330, 1581229, 1824495, 2189394, 3162458, 3648990, 4743687, 5473485, 7906145, 9487374, 10946970, 14231061, 15812290, 15933923, 23718435, 28462122, 31867846, 47436870, 47801769, 71155305, 79669615, 95603538, 142310610, 143405307, 159339230, 207140999, 239008845, 286810614, 414281998, 478017690, 621422997, 717026535, 1035704995, 1242845994, 1434053070, 1864268991, 2071409990, 3107114985, 3728537982, 6214229970, 9321344955, 18642689910]

約数ペア:

[(1, 18642689910), (2, 9321344955), (3, 6214229970), (5, 3728537982), (6, 3107114985), (9, 2071409990), (10, 1864268991), (13, 1434053070), (15, 1242845994), (18, 1035704995), (26, 717026535), (30, 621422997), (39, 478017690), (45, 414281998), (65, 286810614), (78, 239008845), (90, 207140999), (117, 159339230), (130, 143405307), (131, 142310610), (195, 95603538), (234, 79669615), (262, 71155305), (390, 47801769), (393, 47436870), (585, 31867846), (655, 28462122), (786, 23718435), (1170, 15933923), (1179, 15812290), (1310, 14231061), (1703, 10946970), (1965, 9487374), (2358, 7906145), (3406, 5473485), (3930, 4743687), (5109, 3648990), (5895, 3162458), (8515, 2189394), (10218, 1824495), (11790, 1581229), (15327, 1216330), (17030, 1094697), (25545, 729798), (30654, 608165), (51090, 364899), (76635, 243266), (121633, 153270)]