53805870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:567

約数の個数: 80

約数和(自身を含む): 145873728

約数和(自身を除く): 92067858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 270, 362, 367, 405, 543, 734, 810, 905, 1086, 1101, 1629, 1810, 1835, 2202, 2715, 3258, 3303, 3670, 4887, 5430, 5505, 6606, 8145, 9774, 9909, 11010, 14661, 16290, 16515, 19818, 24435, 29322, 29727, 33030, 48870, 49545, 59454, 66427, 73305, 99090, 132854, 146610, 148635, 199281, 297270, 332135, 398562, 597843, 664270, 996405, 1195686, 1793529, 1992810, 2989215, 3587058, 5380587, 5978430, 8967645, 10761174, 17935290, 26902935, 53805870]

約数ペア:

[(1, 53805870), (2, 26902935), (3, 17935290), (5, 10761174), (6, 8967645), (9, 5978430), (10, 5380587), (15, 3587058), (18, 2989215), (27, 1992810), (30, 1793529), (45, 1195686), (54, 996405), (81, 664270), (90, 597843), (135, 398562), (162, 332135), (181, 297270), (270, 199281), (362, 148635), (367, 146610), (405, 132854), (543, 99090), (734, 73305), (810, 66427), (905, 59454), (1086, 49545), (1101, 48870), (1629, 33030), (1810, 29727), (1835, 29322), (2202, 24435), (2715, 19818), (3258, 16515), (3303, 16290), (3670, 14661), (4887, 11010), (5430, 9909), (5505, 9774), (6606, 8145)]