15025070830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{247001}}^1$

素因数の和:247105

約数の個数: 64

約数和(自身を含む): 34145556480

約数和(自身を除く): 19120485650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 869, 1106, 1738, 2765, 4345, 5530, 6083, 8690, 12166, 30415, 60830, 247001, 494002, 1235005, 1729007, 2470010, 2717011, 3458014, 5434022, 8645035, 13585055, 17290070, 19019077, 19513079, 27170110, 38038154, 39026158, 95095385, 97565395, 136591553, 190190770, 195130790, 214643869, 273183106, 429287738, 682957765, 1073219345, 1365915530, 1502507083, 2146438690, 3005014166, 7512535415, 15025070830]

約数ペア:

[(1, 15025070830), (2, 7512535415), (5, 3005014166), (7, 2146438690), (10, 1502507083), (11, 1365915530), (14, 1073219345), (22, 682957765), (35, 429287738), (55, 273183106), (70, 214643869), (77, 195130790), (79, 190190770), (110, 136591553), (154, 97565395), (158, 95095385), (385, 39026158), (395, 38038154), (553, 27170110), (770, 19513079), (790, 19019077), (869, 17290070), (1106, 13585055), (1738, 8645035), (2765, 5434022), (4345, 3458014), (5530, 2717011), (6083, 2470010), (8690, 1729007), (12166, 1235005), (30415, 494002), (60830, 247001)]