17120360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 40947660

約数和(自身を除く): 23827300

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 1481, 2312, 2890, 2962, 5780, 5924, 7405, 11560, 11848, 14810, 25177, 29620, 50354, 59240, 100708, 125885, 201416, 251770, 428009, 503540, 856018, 1007080, 1712036, 2140045, 3424072, 4280090, 8560180, 17120360]

約数ペア:

[(1, 17120360), (2, 8560180), (4, 4280090), (5, 3424072), (8, 2140045), (10, 1712036), (17, 1007080), (20, 856018), (34, 503540), (40, 428009), (68, 251770), (85, 201416), (136, 125885), (170, 100708), (289, 59240), (340, 50354), (578, 29620), (680, 25177), (1156, 14810), (1445, 11848), (1481, 11560), (2312, 7405), (2890, 5924), (2962, 5780)]