10285871380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1\times {\mathrm{8237}}^1$

素因数の和:10428

約数の個数: 48

約数和(自身を含む): 22358261520

約数和(自身を除く): 12072390140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2153, 4306, 8237, 8612, 10765, 16474, 21530, 32948, 41185, 43060, 62437, 82370, 124874, 164740, 238873, 249748, 312185, 477746, 624370, 955492, 1194365, 1248740, 2388730, 4777460, 17734261, 35468522, 70937044, 88671305, 177342610, 354685220, 514293569, 1028587138, 2057174276, 2571467845, 5142935690, 10285871380]

約数ペア:

[(1, 10285871380), (2, 5142935690), (4, 2571467845), (5, 2057174276), (10, 1028587138), (20, 514293569), (29, 354685220), (58, 177342610), (116, 88671305), (145, 70937044), (290, 35468522), (580, 17734261), (2153, 4777460), (4306, 2388730), (8237, 1248740), (8612, 1194365), (10765, 955492), (16474, 624370), (21530, 477746), (32948, 312185), (41185, 249748), (43060, 238873), (62437, 164740), (82370, 124874)]