12017996910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7129}}^1\times {\mathrm{18731}}^1$

素因数の和:25873

約数の個数: 48

約数和(自身を含む): 31252843440

約数和(自身を除く): 19234846530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7129, 14258, 18731, 21387, 35645, 37462, 42774, 56193, 64161, 71290, 93655, 106935, 112386, 128322, 168579, 187310, 213870, 280965, 320805, 337158, 561930, 641610, 842895, 1685790, 133533299, 267066598, 400599897, 667666495, 801199794, 1201799691, 1335332990, 2002999485, 2403599382, 4005998970, 6008998455, 12017996910]

約数ペア:

[(1, 12017996910), (2, 6008998455), (3, 4005998970), (5, 2403599382), (6, 2002999485), (9, 1335332990), (10, 1201799691), (15, 801199794), (18, 667666495), (30, 400599897), (45, 267066598), (90, 133533299), (7129, 1685790), (14258, 842895), (18731, 641610), (21387, 561930), (35645, 337158), (37462, 320805), (42774, 280965), (56193, 213870), (64161, 187310), (71290, 168579), (93655, 128322), (106935, 112386)]