17248380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 48781824

約数和(自身を除く): 31533444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2791, 3090, 5582, 6180, 8373, 11164, 13955, 16746, 27910, 33492, 41865, 55820, 83730, 167460, 287473, 574946, 862419, 1149892, 1437365, 1724838, 2874730, 3449676, 4312095, 5749460, 8624190, 17248380]

約数ペア:

[(1, 17248380), (2, 8624190), (3, 5749460), (4, 4312095), (5, 3449676), (6, 2874730), (10, 1724838), (12, 1437365), (15, 1149892), (20, 862419), (30, 574946), (60, 287473), (103, 167460), (206, 83730), (309, 55820), (412, 41865), (515, 33492), (618, 27910), (1030, 16746), (1236, 13955), (1545, 11164), (2060, 8373), (2791, 6180), (3090, 5582)]