30227080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58129}}^1$

素因数の和:58153

約数の個数: 32

約数和(自身を含む): 73243800

約数和(自身を除く): 43016720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 58129, 116258, 232516, 290645, 465032, 581290, 755677, 1162580, 1511354, 2325160, 3022708, 3778385, 6045416, 7556770, 15113540, 30227080]

約数ペア:

[(1, 30227080), (2, 15113540), (4, 7556770), (5, 6045416), (8, 3778385), (10, 3022708), (13, 2325160), (20, 1511354), (26, 1162580), (40, 755677), (52, 581290), (65, 465032), (104, 290645), (130, 232516), (260, 116258), (520, 58129)]