3926173620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{921637}}^1$

素因数の和:921720

約数の個数: 48

約数和(自身を含む): 11148133248

約数和(自身を除く): 7221959628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 921637, 1843274, 2764911, 3686548, 4608185, 5529822, 9216370, 11059644, 13824555, 18432740, 27649110, 55298220, 65436227, 130872454, 196308681, 261744908, 327181135, 392617362, 654362270, 785234724, 981543405, 1308724540, 1963086810, 3926173620]

約数ペア:

[(1, 3926173620), (2, 1963086810), (3, 1308724540), (4, 981543405), (5, 785234724), (6, 654362270), (10, 392617362), (12, 327181135), (15, 261744908), (20, 196308681), (30, 130872454), (60, 65436227), (71, 55298220), (142, 27649110), (213, 18432740), (284, 13824555), (355, 11059644), (426, 9216370), (710, 5529822), (852, 4608185), (1065, 3686548), (1420, 2764911), (2130, 1843274), (4260, 921637)]