133030910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1399}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 247060800

約数和(自身を除く): 114029890

約数列:

[1, 2, 5, 10, 37, 74, 185, 257, 370, 514, 1285, 1399, 2570, 2798, 6995, 9509, 13990, 19018, 47545, 51763, 95090, 103526, 258815, 359543, 517630, 719086, 1797715, 3595430, 13303091, 26606182, 66515455, 133030910]

約数ペア:

[(1, 133030910), (2, 66515455), (5, 26606182), (10, 13303091), (37, 3595430), (74, 1797715), (185, 719086), (257, 517630), (370, 359543), (514, 258815), (1285, 103526), (1399, 95090), (2570, 51763), (2798, 47545), (6995, 19018), (9509, 13990)]