152025830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47657}}^1$

素因数の和:47704

約数の個数: 32

約数和(自身を含む): 308823840

約数和(自身を除く): 156798010

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 47657, 95314, 238285, 476570, 524227, 1048454, 1382053, 2621135, 2764106, 5242270, 6910265, 13820530, 15202583, 30405166, 76012915, 152025830]

約数ペア:

[(1, 152025830), (2, 76012915), (5, 30405166), (10, 15202583), (11, 13820530), (22, 6910265), (29, 5242270), (55, 2764106), (58, 2621135), (110, 1382053), (145, 1048454), (290, 524227), (319, 476570), (638, 238285), (1595, 95314), (3190, 47657)]