234556270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 471925440

約数和(自身を除く): 237369170

約数列:

[1, 2, 5, 10, 13, 26, 53, 59, 65, 106, 118, 130, 265, 295, 530, 577, 590, 689, 767, 1154, 1378, 1534, 2885, 3127, 3445, 3835, 5770, 6254, 6890, 7501, 7670, 15002, 15635, 30581, 31270, 34043, 37505, 40651, 61162, 68086, 75010, 81302, 152905, 170215, 203255, 305810, 340430, 397553, 406510, 442559, 795106, 885118, 1804279, 1987765, 2212795, 3608558, 3975530, 4425590, 9021395, 18042790, 23455627, 46911254, 117278135, 234556270]

約数ペア:

[(1, 234556270), (2, 117278135), (5, 46911254), (10, 23455627), (13, 18042790), (26, 9021395), (53, 4425590), (59, 3975530), (65, 3608558), (106, 2212795), (118, 1987765), (130, 1804279), (265, 885118), (295, 795106), (530, 442559), (577, 406510), (590, 397553), (689, 340430), (767, 305810), (1154, 203255), (1378, 170215), (1534, 152905), (2885, 81302), (3127, 75010), (3445, 68086), (3835, 61162), (5770, 40651), (6254, 37505), (6890, 34043), (7501, 31270), (7670, 30581), (15002, 15635)]