31733570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6770

約数の個数: 32

約数和(自身を含む): 63771840

約数和(自身を除く): 32038270

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 6709, 13418, 33545, 67090, 73799, 147598, 288487, 368995, 576974, 737990, 1442435, 2884870, 3173357, 6346714, 15866785, 31733570]

約数ペア:

[(1, 31733570), (2, 15866785), (5, 6346714), (10, 3173357), (11, 2884870), (22, 1442435), (43, 737990), (55, 576974), (86, 368995), (110, 288487), (215, 147598), (430, 73799), (473, 67090), (946, 33545), (2365, 13418), (4730, 6709)]