1570380740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1\times {\mathrm{2411}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 3415970880

約数和(自身を除く): 1845590140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1123, 2246, 2411, 4492, 4822, 5615, 9644, 11230, 12055, 22460, 24110, 32567, 48220, 65134, 69919, 130268, 139838, 162835, 279676, 325670, 349595, 651340, 699190, 1398380, 2707553, 5415106, 10830212, 13537765, 27075530, 54151060, 78519037, 157038074, 314076148, 392595185, 785190370, 1570380740]

約数ペア:

[(1, 1570380740), (2, 785190370), (4, 392595185), (5, 314076148), (10, 157038074), (20, 78519037), (29, 54151060), (58, 27075530), (116, 13537765), (145, 10830212), (290, 5415106), (580, 2707553), (1123, 1398380), (2246, 699190), (2411, 651340), (4492, 349595), (4822, 325670), (5615, 279676), (9644, 162835), (11230, 139838), (12055, 130268), (22460, 69919), (24110, 65134), (32567, 48220)]