53971830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54517}}^1$

素因数の和:54541

約数の個数: 48

約数和(自身を含む): 153086544

約数和(自身を除く): 99114714

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 54517, 109034, 163551, 272585, 327102, 490653, 545170, 599687, 817755, 981306, 1199374, 1635510, 1799061, 2453265, 2998435, 3598122, 4906530, 5397183, 5996870, 8995305, 10794366, 17990610, 26985915, 53971830]

約数ペア:

[(1, 53971830), (2, 26985915), (3, 17990610), (5, 10794366), (6, 8995305), (9, 5996870), (10, 5397183), (11, 4906530), (15, 3598122), (18, 2998435), (22, 2453265), (30, 1799061), (33, 1635510), (45, 1199374), (55, 981306), (66, 817755), (90, 599687), (99, 545170), (110, 490653), (165, 327102), (198, 272585), (330, 163551), (495, 109034), (990, 54517)]