2012100519540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{30403453}}^1$

素因数の和:30404568

約数の個数: 48

約数和(自身を含む): 5638989420288

約数和(自身を除く): 3626888900748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 2206, 3309, 4412, 5515, 6618, 11030, 13236, 16545, 22060, 33090, 66180, 30403453, 60806906, 91210359, 121613812, 152017265, 182420718, 304034530, 364841436, 456051795, 608069060, 912103590, 1824207180, 33535008659, 67070017318, 100605025977, 134140034636, 167675043295, 201210051954, 335350086590, 402420103908, 503025129885, 670700173180, 1006050259770, 2012100519540]

約数ペア:

[(1, 2012100519540), (2, 1006050259770), (3, 670700173180), (4, 503025129885), (5, 402420103908), (6, 335350086590), (10, 201210051954), (12, 167675043295), (15, 134140034636), (20, 100605025977), (30, 67070017318), (60, 33535008659), (1103, 1824207180), (2206, 912103590), (3309, 608069060), (4412, 456051795), (5515, 364841436), (6618, 304034530), (11030, 182420718), (13236, 152017265), (16545, 121613812), (22060, 91210359), (33090, 60806906), (66180, 30403453)]