48859740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90481}}^1$

素因数の和:90499

約数の個数: 48

約数和(自身を含む): 152009760

約数和(自身を除く): 103150020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90481, 180962, 271443, 361924, 452405, 542886, 814329, 904810, 1085772, 1357215, 1628658, 1809620, 2442987, 2714430, 3257316, 4071645, 4885974, 5428860, 8143290, 9771948, 12214935, 16286580, 24429870, 48859740]

約数ペア:

[(1, 48859740), (2, 24429870), (3, 16286580), (4, 12214935), (5, 9771948), (6, 8143290), (9, 5428860), (10, 4885974), (12, 4071645), (15, 3257316), (18, 2714430), (20, 2442987), (27, 1809620), (30, 1628658), (36, 1357215), (45, 1085772), (54, 904810), (60, 814329), (90, 542886), (108, 452405), (135, 361924), (180, 271443), (270, 180962), (540, 90481)]