26347890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 65598336

約数和(自身を除く): 39250446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 159, 219, 227, 265, 318, 365, 438, 454, 530, 681, 730, 795, 1095, 1135, 1362, 1590, 2190, 2270, 3405, 3869, 6810, 7738, 11607, 12031, 16571, 19345, 23214, 24062, 33142, 36093, 38690, 49713, 58035, 60155, 72186, 82855, 99426, 116070, 120310, 165710, 180465, 248565, 360930, 497130, 878263, 1756526, 2634789, 4391315, 5269578, 8782630, 13173945, 26347890]

約数ペア:

[(1, 26347890), (2, 13173945), (3, 8782630), (5, 5269578), (6, 4391315), (10, 2634789), (15, 1756526), (30, 878263), (53, 497130), (73, 360930), (106, 248565), (146, 180465), (159, 165710), (219, 120310), (227, 116070), (265, 99426), (318, 82855), (365, 72186), (438, 60155), (454, 58035), (530, 49713), (681, 38690), (730, 36093), (795, 33142), (1095, 24062), (1135, 23214), (1362, 19345), (1590, 16571), (2190, 12031), (2270, 11607), (3405, 7738), (3869, 6810)]