23565510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13781}}^1$

素因数の和:13813

約数の個数: 48

約数和(自身を含む): 64499760

約数和(自身を除く): 40934250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 13781, 27562, 41343, 68905, 82686, 124029, 137810, 206715, 248058, 261839, 413430, 523678, 620145, 785517, 1240290, 1309195, 1571034, 2356551, 2618390, 3927585, 4713102, 7855170, 11782755, 23565510]

約数ペア:

[(1, 23565510), (2, 11782755), (3, 7855170), (5, 4713102), (6, 3927585), (9, 2618390), (10, 2356551), (15, 1571034), (18, 1309195), (19, 1240290), (30, 785517), (38, 620145), (45, 523678), (57, 413430), (90, 261839), (95, 248058), (114, 206715), (171, 137810), (190, 124029), (285, 82686), (342, 68905), (570, 41343), (855, 27562), (1710, 13781)]