30247080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14827}}^1$

素因数の和:14858

約数の個数: 64

約数和(自身を含む): 96085440

約数和(自身を除く): 65838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14827, 29654, 44481, 59308, 74135, 88962, 118616, 148270, 177924, 222405, 252059, 296540, 355848, 444810, 504118, 593080, 756177, 889620, 1008236, 1260295, 1512354, 1779240, 2016472, 2520590, 3024708, 3780885, 5041180, 6049416, 7561770, 10082360, 15123540, 30247080]

約数ペア:

[(1, 30247080), (2, 15123540), (3, 10082360), (4, 7561770), (5, 6049416), (6, 5041180), (8, 3780885), (10, 3024708), (12, 2520590), (15, 2016472), (17, 1779240), (20, 1512354), (24, 1260295), (30, 1008236), (34, 889620), (40, 756177), (51, 593080), (60, 504118), (68, 444810), (85, 355848), (102, 296540), (120, 252059), (136, 222405), (170, 177924), (204, 148270), (255, 118616), (340, 88962), (408, 74135), (510, 59308), (680, 44481), (1020, 29654), (2040, 14827)]