22585980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12186

約数の個数: 48

約数和(自身を含む): 65286144

約数和(自身を除く): 42700164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12143, 24286, 36429, 48572, 60715, 72858, 121430, 145716, 182145, 242860, 364290, 376433, 728580, 752866, 1129299, 1505732, 1882165, 2258598, 3764330, 4517196, 5646495, 7528660, 11292990, 22585980]

約数ペア:

[(1, 22585980), (2, 11292990), (3, 7528660), (4, 5646495), (5, 4517196), (6, 3764330), (10, 2258598), (12, 1882165), (15, 1505732), (20, 1129299), (30, 752866), (31, 728580), (60, 376433), (62, 364290), (93, 242860), (124, 182145), (155, 145716), (186, 121430), (310, 72858), (372, 60715), (465, 48572), (620, 36429), (930, 24286), (1860, 12143)]