9657420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 17776308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2267, 4260, 4534, 6801, 9068, 11335, 13602, 22670, 27204, 34005, 45340, 68010, 136020, 160957, 321914, 482871, 643828, 804785, 965742, 1609570, 1931484, 2414355, 3219140, 4828710, 9657420]

約数ペア:

[(1, 9657420), (2, 4828710), (3, 3219140), (4, 2414355), (5, 1931484), (6, 1609570), (10, 965742), (12, 804785), (15, 643828), (20, 482871), (30, 321914), (60, 160957), (71, 136020), (142, 68010), (213, 45340), (284, 34005), (355, 27204), (426, 22670), (710, 13602), (852, 11335), (1065, 9068), (1420, 6801), (2130, 4534), (2267, 4260)]