3263660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 7529760

約数和(自身を除く): 4266100

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 331, 340, 493, 580, 662, 986, 1324, 1655, 1972, 2465, 3310, 4930, 5627, 6620, 9599, 9860, 11254, 19198, 22508, 28135, 38396, 47995, 56270, 95990, 112540, 163183, 191980, 326366, 652732, 815915, 1631830, 3263660]

約数ペア:

[(1, 3263660), (2, 1631830), (4, 815915), (5, 652732), (10, 326366), (17, 191980), (20, 163183), (29, 112540), (34, 95990), (58, 56270), (68, 47995), (85, 38396), (116, 28135), (145, 22508), (170, 19198), (290, 11254), (331, 9860), (340, 9599), (493, 6620), (580, 5627), (662, 4930), (986, 3310), (1324, 2465), (1655, 1972)]