154703330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 136430110

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 6317, 12245, 12634, 24490, 31585, 63170, 195827, 391654, 499043, 979135, 998086, 1958270, 2495215, 4990430, 15470333, 30940666, 77351665, 154703330]

約数ペア:

[(1, 154703330), (2, 77351665), (5, 30940666), (10, 15470333), (31, 4990430), (62, 2495215), (79, 1958270), (155, 998086), (158, 979135), (310, 499043), (395, 391654), (790, 195827), (2449, 63170), (4898, 31585), (6317, 24490), (12245, 12634)]