2445682020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{33329}}^1$

素因数の和:34564

約数の個数: 48

約数和(自身を含む): 6853714560

約数和(自身を除く): 4408032540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1223, 2446, 3669, 4892, 6115, 7338, 12230, 14676, 18345, 24460, 33329, 36690, 66658, 73380, 99987, 133316, 166645, 199974, 333290, 399948, 499935, 666580, 999870, 1999740, 40761367, 81522734, 122284101, 163045468, 203806835, 244568202, 407613670, 489136404, 611420505, 815227340, 1222841010, 2445682020]

約数ペア:

[(1, 2445682020), (2, 1222841010), (3, 815227340), (4, 611420505), (5, 489136404), (6, 407613670), (10, 244568202), (12, 203806835), (15, 163045468), (20, 122284101), (30, 81522734), (60, 40761367), (1223, 1999740), (2446, 999870), (3669, 666580), (4892, 499935), (6115, 399948), (7338, 333290), (12230, 199974), (14676, 166645), (18345, 133316), (24460, 99987), (33329, 73380), (36690, 66658)]