539143430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3861

約数の個数: 64

約数和(自身を含む): 1178496000

約数和(自身を除く): 639352570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 665, 763, 1090, 1330, 1526, 2071, 3719, 3815, 4142, 7438, 7630, 10355, 14497, 18595, 20710, 26033, 28994, 37190, 52066, 70661, 72485, 130165, 141322, 144970, 260330, 353305, 405371, 494627, 706610, 810742, 989254, 2026855, 2473135, 2837597, 4053710, 4946270, 5675194, 7702049, 14187985, 15404098, 28375970, 38510245, 53914343, 77020490, 107828686, 269571715, 539143430]

約数ペア:

[(1, 539143430), (2, 269571715), (5, 107828686), (7, 77020490), (10, 53914343), (14, 38510245), (19, 28375970), (35, 15404098), (38, 14187985), (70, 7702049), (95, 5675194), (109, 4946270), (133, 4053710), (190, 2837597), (218, 2473135), (266, 2026855), (545, 989254), (665, 810742), (763, 706610), (1090, 494627), (1330, 405371), (1526, 353305), (2071, 260330), (3719, 144970), (3815, 141322), (4142, 130165), (7438, 72485), (7630, 70661), (10355, 52066), (14497, 37190), (18595, 28994), (20710, 26033)]