906130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 1751040

約数和(自身を除く): 844910

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 79, 155, 158, 185, 310, 370, 395, 790, 1147, 2294, 2449, 2923, 4898, 5735, 5846, 11470, 12245, 14615, 24490, 29230, 90613, 181226, 453065, 906130]

約数ペア:

[(1, 906130), (2, 453065), (5, 181226), (10, 90613), (31, 29230), (37, 24490), (62, 14615), (74, 12245), (79, 11470), (155, 5846), (158, 5735), (185, 4898), (310, 2923), (370, 2449), (395, 2294), (790, 1147)]