9958380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 28032480

約数和(自身を除く): 18074100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 617, 807, 1076, 1234, 1345, 1614, 1851, 2468, 2690, 3085, 3228, 3702, 4035, 5380, 6170, 7404, 8070, 9255, 12340, 16140, 18510, 37020, 165973, 331946, 497919, 663892, 829865, 995838, 1659730, 1991676, 2489595, 3319460, 4979190, 9958380]

約数ペア:

[(1, 9958380), (2, 4979190), (3, 3319460), (4, 2489595), (5, 1991676), (6, 1659730), (10, 995838), (12, 829865), (15, 663892), (20, 497919), (30, 331946), (60, 165973), (269, 37020), (538, 18510), (617, 16140), (807, 12340), (1076, 9255), (1234, 8070), (1345, 7404), (1614, 6170), (1851, 5380), (2468, 4035), (2690, 3702), (3085, 3228)]