7830580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9950540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 587, 667, 1174, 1334, 2348, 2668, 2935, 3335, 5870, 6670, 11740, 13340, 13501, 17023, 27002, 34046, 54004, 67505, 68092, 85115, 135010, 170230, 270020, 340460, 391529, 783058, 1566116, 1957645, 3915290, 7830580]

約数ペア:

[(1, 7830580), (2, 3915290), (4, 1957645), (5, 1566116), (10, 783058), (20, 391529), (23, 340460), (29, 270020), (46, 170230), (58, 135010), (92, 85115), (115, 68092), (116, 67505), (145, 54004), (230, 34046), (290, 27002), (460, 17023), (580, 13501), (587, 13340), (667, 11740), (1174, 6670), (1334, 5870), (2348, 3335), (2668, 2935)]