10702520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15767

約数の個数: 32

約数和(自身を含む): 25498800

約数和(自身を除く): 14796280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 15739, 31478, 62956, 78695, 125912, 157390, 267563, 314780, 535126, 629560, 1070252, 1337815, 2140504, 2675630, 5351260, 10702520]

約数ペア:

[(1, 10702520), (2, 5351260), (4, 2675630), (5, 2140504), (8, 1337815), (10, 1070252), (17, 629560), (20, 535126), (34, 314780), (40, 267563), (68, 157390), (85, 125912), (136, 78695), (170, 62956), (340, 31478), (680, 15739)]