308702910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{7211}}^1$

素因数の和:8648

約数の個数: 32

約数和(自身を含む): 741508992

約数和(自身を除く): 432806082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1427, 2854, 4281, 7135, 7211, 8562, 14270, 14422, 21405, 21633, 36055, 42810, 43266, 72110, 108165, 216330, 10290097, 20580194, 30870291, 51450485, 61740582, 102900970, 154351455, 308702910]

約数ペア:

[(1, 308702910), (2, 154351455), (3, 102900970), (5, 61740582), (6, 51450485), (10, 30870291), (15, 20580194), (30, 10290097), (1427, 216330), (2854, 108165), (4281, 72110), (7135, 43266), (7211, 42810), (8562, 36055), (14270, 21633), (14422, 21405)]