53489070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9743}}^1$

素因数の和:9817

約数の個数: 48

約数和(自身を含む): 141365952

約数和(自身を除く): 87876882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 9743, 19486, 29229, 48715, 58458, 87687, 97430, 146145, 175374, 292290, 438435, 594323, 876870, 1188646, 1782969, 2971615, 3565938, 5348907, 5943230, 8914845, 10697814, 17829690, 26744535, 53489070]

約数ペア:

[(1, 53489070), (2, 26744535), (3, 17829690), (5, 10697814), (6, 8914845), (9, 5943230), (10, 5348907), (15, 3565938), (18, 2971615), (30, 1782969), (45, 1188646), (61, 876870), (90, 594323), (122, 438435), (183, 292290), (305, 175374), (366, 146145), (549, 97430), (610, 87687), (915, 58458), (1098, 48715), (1830, 29229), (2745, 19486), (5490, 9743)]