3250069620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7738261}}^1$

素因数の和:7738280

約数の個数: 48

約数和(自身を含む): 10400224128

約数和(自身を除く): 7150154508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7738261, 15476522, 23214783, 30953044, 38691305, 46429566, 54167827, 77382610, 92859132, 108335654, 116073915, 154765220, 162503481, 216671308, 232147830, 270839135, 325006962, 464295660, 541678270, 650013924, 812517405, 1083356540, 1625034810, 3250069620]

約数ペア:

[(1, 3250069620), (2, 1625034810), (3, 1083356540), (4, 812517405), (5, 650013924), (6, 541678270), (7, 464295660), (10, 325006962), (12, 270839135), (14, 232147830), (15, 216671308), (20, 162503481), (21, 154765220), (28, 116073915), (30, 108335654), (35, 92859132), (42, 77382610), (60, 54167827), (70, 46429566), (84, 38691305), (105, 30953044), (140, 23214783), (210, 15476522), (420, 7738261)]