45288490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1231}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 88171776

約数和(自身を除く): 42883286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1231, 1415, 2462, 2830, 3679, 6155, 7358, 12310, 16003, 18395, 32006, 36790, 80015, 160030, 348373, 696746, 1741865, 3483730, 4528849, 9057698, 22644245, 45288490]

約数ペア:

[(1, 45288490), (2, 22644245), (5, 9057698), (10, 4528849), (13, 3483730), (26, 1741865), (65, 696746), (130, 348373), (283, 160030), (566, 80015), (1231, 36790), (1415, 32006), (2462, 18395), (2830, 16003), (3679, 12310), (6155, 7358)]