91980270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3329}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 239999760

約数和(自身を除く): 148019490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 3329, 4605, 5526, 6658, 9210, 9987, 13815, 16645, 19974, 27630, 29961, 33290, 49935, 59922, 99870, 149805, 299610, 1022003, 2044006, 3066009, 5110015, 6132018, 9198027, 10220030, 15330045, 18396054, 30660090, 45990135, 91980270]

約数ペア:

[(1, 91980270), (2, 45990135), (3, 30660090), (5, 18396054), (6, 15330045), (9, 10220030), (10, 9198027), (15, 6132018), (18, 5110015), (30, 3066009), (45, 2044006), (90, 1022003), (307, 299610), (614, 149805), (921, 99870), (1535, 59922), (1842, 49935), (2763, 33290), (3070, 29961), (3329, 27630), (4605, 19974), (5526, 16645), (6658, 13815), (9210, 9987)]