27622860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14894

約数の個数: 48

約数和(自身を含む): 79844352

約数和(自身を除く): 52221492

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, 14851, 29702, 44553, 59404, 74255, 89106, 148510, 178212, 222765, 297020, 445530, 460381, 891060, 920762, 1381143, 1841524, 2301905, 2762286, 4603810, 5524572, 6905715, 9207620, 13811430, 27622860]

約数ペア:

[(1, 27622860), (2, 13811430), (3, 9207620), (4, 6905715), (5, 5524572), (6, 4603810), (10, 2762286), (12, 2301905), (15, 1841524), (20, 1381143), (30, 920762), (31, 891060), (60, 460381), (62, 445530), (93, 297020), (124, 222765), (155, 178212), (186, 148510), (310, 89106), (372, 74255), (465, 59404), (620, 44553), (930, 29702), (1860, 14851)]