15274290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 39075840

約数和(自身を除く): 23801550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 211, 254, 285, 381, 422, 570, 633, 635, 762, 1055, 1266, 1270, 1905, 2110, 2413, 3165, 3810, 4009, 4826, 6330, 7239, 8018, 12027, 12065, 14478, 20045, 24054, 24130, 26797, 36195, 40090, 53594, 60135, 72390, 80391, 120270, 133985, 160782, 267970, 401955, 509143, 803910, 1018286, 1527429, 2545715, 3054858, 5091430, 7637145, 15274290]

約数ペア:

[(1, 15274290), (2, 7637145), (3, 5091430), (5, 3054858), (6, 2545715), (10, 1527429), (15, 1018286), (19, 803910), (30, 509143), (38, 401955), (57, 267970), (95, 160782), (114, 133985), (127, 120270), (190, 80391), (211, 72390), (254, 60135), (285, 53594), (381, 40090), (422, 36195), (570, 26797), (633, 24130), (635, 24054), (762, 20045), (1055, 14478), (1266, 12065), (1270, 12027), (1905, 8018), (2110, 7239), (2413, 6330), (3165, 4826), (3810, 4009)]