55612230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7213}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 134007264

約数和(自身を除く): 78395034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7213, 7710, 14426, 21639, 36065, 43278, 72130, 108195, 216390, 1853741, 3707482, 5561223, 9268705, 11122446, 18537410, 27806115, 55612230]

約数ペア:

[(1, 55612230), (2, 27806115), (3, 18537410), (5, 11122446), (6, 9268705), (10, 5561223), (15, 3707482), (30, 1853741), (257, 216390), (514, 108195), (771, 72130), (1285, 43278), (1542, 36065), (2570, 21639), (3855, 14426), (7213, 7710)]