13199220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24443}}^1$

素因数の和:24461

約数の個数: 48

約数和(自身を含む): 41065920

約数和(自身を除く): 27866700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24443, 48886, 73329, 97772, 122215, 146658, 219987, 244430, 293316, 366645, 439974, 488860, 659961, 733290, 879948, 1099935, 1319922, 1466580, 2199870, 2639844, 3299805, 4399740, 6599610, 13199220]

約数ペア:

[(1, 13199220), (2, 6599610), (3, 4399740), (4, 3299805), (5, 2639844), (6, 2199870), (9, 1466580), (10, 1319922), (12, 1099935), (15, 879948), (18, 733290), (20, 659961), (27, 488860), (30, 439974), (36, 366645), (45, 293316), (54, 244430), (60, 219987), (90, 146658), (108, 122215), (135, 97772), (180, 73329), (270, 48886), (540, 24443)]