3288820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 7349580

約数和(自身を除く): 4060760

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 569, 578, 1138, 1156, 1445, 2276, 2845, 2890, 5690, 5780, 9673, 11380, 19346, 38692, 48365, 96730, 164441, 193460, 328882, 657764, 822205, 1644410, 3288820]

約数ペア:

[(1, 3288820), (2, 1644410), (4, 822205), (5, 657764), (10, 328882), (17, 193460), (20, 164441), (34, 96730), (68, 48365), (85, 38692), (170, 19346), (289, 11380), (340, 9673), (569, 5780), (578, 5690), (1138, 2890), (1156, 2845), (1445, 2276)]