989161890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{141511}}^1$

素因数の和:141754

約数の個数: 32

約数和(自身を含む): 2384194176

約数和(自身を除く): 1395032286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 141511, 283022, 424533, 707555, 849066, 1415110, 2122665, 4245330, 32972063, 65944126, 98916189, 164860315, 197832378, 329720630, 494580945, 989161890]

約数ペア:

[(1, 989161890), (2, 494580945), (3, 329720630), (5, 197832378), (6, 164860315), (10, 98916189), (15, 65944126), (30, 32972063), (233, 4245330), (466, 2122665), (699, 1415110), (1165, 849066), (1398, 707555), (2330, 424533), (3495, 283022), (6990, 141511)]