23289630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 49286370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 449, 455, 494, 546, 570, 665, 741, 798, 898, 910, 1235, 1330, 1347, 1365, 1482, 1729, 1995, 2245, 2470, 2694, 2730, 3143, 3458, 3705, 3990, 4490, 5187, 5837, 6286, 6735, 7410, 8531, 8645, 9429, 10374, 11674, 13470, 15715, 17062, 17290, 17511, 18858, 25593, 25935, 29185, 31430, 35022, 40859, 42655, 47145, 51186, 51870, 58370, 59717, 81718, 85310, 87555, 94290, 110903, 119434, 122577, 127965, 175110, 179151, 204295, 221806, 245154, 255930, 298585, 332709, 358302, 408590, 554515, 597170, 612885, 665418, 776321, 895755, 1109030, 1225770, 1552642, 1663545, 1791510, 2328963, 3327090, 3881605, 4657926, 7763210, 11644815, 23289630]

約数ペア:

[(1, 23289630), (2, 11644815), (3, 7763210), (5, 4657926), (6, 3881605), (7, 3327090), (10, 2328963), (13, 1791510), (14, 1663545), (15, 1552642), (19, 1225770), (21, 1109030), (26, 895755), (30, 776321), (35, 665418), (38, 612885), (39, 597170), (42, 554515), (57, 408590), (65, 358302), (70, 332709), (78, 298585), (91, 255930), (95, 245154), (105, 221806), (114, 204295), (130, 179151), (133, 175110), (182, 127965), (190, 122577), (195, 119434), (210, 110903), (247, 94290), (266, 87555), (273, 85310), (285, 81718), (390, 59717), (399, 58370), (449, 51870), (455, 51186), (494, 47145), (546, 42655), (570, 40859), (665, 35022), (741, 31430), (798, 29185), (898, 25935), (910, 25593), (1235, 18858), (1330, 17511), (1347, 17290), (1365, 17062), (1482, 15715), (1729, 13470), (1995, 11674), (2245, 10374), (2470, 9429), (2694, 8645), (2730, 8531), (3143, 7410), (3458, 6735), (3705, 6286), (3990, 5837), (4490, 5187)]