2292620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 5570208

約数和(自身を除く): 3277588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 613, 748, 935, 1226, 1870, 2452, 3065, 3740, 6130, 6743, 10421, 12260, 13486, 20842, 26972, 33715, 41684, 52105, 67430, 104210, 114631, 134860, 208420, 229262, 458524, 573155, 1146310, 2292620]

約数ペア:

[(1, 2292620), (2, 1146310), (4, 573155), (5, 458524), (10, 229262), (11, 208420), (17, 134860), (20, 114631), (22, 104210), (34, 67430), (44, 52105), (55, 41684), (68, 33715), (85, 26972), (110, 20842), (170, 13486), (187, 12260), (220, 10421), (340, 6743), (374, 6130), (613, 3740), (748, 3065), (935, 2452), (1226, 1870)]