1555532030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{26183}}^1$

素因数の和:26660

約数の個数: 32

約数和(自身を含む): 3022052544

約数和(自身を除く): 1466520514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 26183, 29705, 52366, 59410, 130915, 261830, 340379, 680758, 1701895, 3403790, 11965631, 23931262, 59828155, 119656310, 155553203, 311106406, 777766015, 1555532030]

約数ペア:

[(1, 1555532030), (2, 777766015), (5, 311106406), (10, 155553203), (13, 119656310), (26, 59828155), (65, 23931262), (130, 11965631), (457, 3403790), (914, 1701895), (2285, 680758), (4570, 340379), (5941, 261830), (11882, 130915), (26183, 59410), (29705, 52366)]