39374340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21169}}^1$

素因数の和:21212

約数の個数: 48

約数和(自身を含む): 113809920

約数和(自身を除く): 74435580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 21169, 42338, 63507, 84676, 105845, 127014, 211690, 254028, 317535, 423380, 635070, 656239, 1270140, 1312478, 1968717, 2624956, 3281195, 3937434, 6562390, 7874868, 9843585, 13124780, 19687170, 39374340]

約数ペア:

[(1, 39374340), (2, 19687170), (3, 13124780), (4, 9843585), (5, 7874868), (6, 6562390), (10, 3937434), (12, 3281195), (15, 2624956), (20, 1968717), (30, 1312478), (31, 1270140), (60, 656239), (62, 635070), (93, 423380), (124, 317535), (155, 254028), (186, 211690), (310, 127014), (372, 105845), (465, 84676), (620, 63507), (930, 42338), (1860, 21169)]