422797830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154871}}^1$

素因数の和:154901

約数の個数: 64

約数和(自身を含む): 1248887808

約数和(自身を除く): 826089978

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 154871, 309742, 464613, 774355, 929226, 1084097, 1548710, 2013323, 2168194, 2323065, 3252291, 4026646, 4646130, 5420485, 6039969, 6504582, 10066615, 10840970, 12079938, 14093261, 16261455, 20133230, 28186522, 30199845, 32522910, 42279783, 60399690, 70466305, 84559566, 140932610, 211398915, 422797830]

約数ペア:

[(1, 422797830), (2, 211398915), (3, 140932610), (5, 84559566), (6, 70466305), (7, 60399690), (10, 42279783), (13, 32522910), (14, 30199845), (15, 28186522), (21, 20133230), (26, 16261455), (30, 14093261), (35, 12079938), (39, 10840970), (42, 10066615), (65, 6504582), (70, 6039969), (78, 5420485), (91, 4646130), (105, 4026646), (130, 3252291), (182, 2323065), (195, 2168194), (210, 2013323), (273, 1548710), (390, 1084097), (455, 929226), (546, 774355), (910, 464613), (1365, 309742), (2730, 154871)]