3940999740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21894443}}^1$

素因数の和:21894458

約数の個数: 36

約数和(自身を含む): 11954366424

約数和(自身を除く): 8013366684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21894443, 43788886, 65683329, 87577772, 109472215, 131366658, 197049987, 218944430, 262733316, 328416645, 394099974, 437888860, 656833290, 788199948, 985249935, 1313666580, 1970499870, 3940999740]

約数ペア:

[(1, 3940999740), (2, 1970499870), (3, 1313666580), (4, 985249935), (5, 788199948), (6, 656833290), (9, 437888860), (10, 394099974), (12, 328416645), (15, 262733316), (18, 218944430), (20, 197049987), (30, 131366658), (36, 109472215), (45, 87577772), (60, 65683329), (90, 43788886), (180, 21894443)]