21221584830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5751107}}^1$

素因数の和:5751161

約数の個数: 48

約数和(自身を含む): 56521889424

約数和(自身を除く): 35300304594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5751107, 11502214, 17253321, 28755535, 34506642, 51759963, 57511070, 86266605, 103519926, 172533210, 235795387, 258799815, 471590774, 517599630, 707386161, 1178976935, 1414772322, 2122158483, 2357953870, 3536930805, 4244316966, 7073861610, 10610792415, 21221584830]

約数ペア:

[(1, 21221584830), (2, 10610792415), (3, 7073861610), (5, 4244316966), (6, 3536930805), (9, 2357953870), (10, 2122158483), (15, 1414772322), (18, 1178976935), (30, 707386161), (41, 517599630), (45, 471590774), (82, 258799815), (90, 235795387), (123, 172533210), (205, 103519926), (246, 86266605), (369, 57511070), (410, 51759963), (615, 34506642), (738, 28755535), (1230, 17253321), (1845, 11502214), (3690, 5751107)]