126989580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9491}}^1$

素因数の和:9726

約数の個数: 48

約数和(自身を含む): 357202944

約数和(自身を除く): 230213364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 9491, 13380, 18982, 28473, 37964, 47455, 56946, 94910, 113892, 142365, 189820, 284730, 569460, 2116493, 4232986, 6349479, 8465972, 10582465, 12698958, 21164930, 25397916, 31747395, 42329860, 63494790, 126989580]

約数ペア:

[(1, 126989580), (2, 63494790), (3, 42329860), (4, 31747395), (5, 25397916), (6, 21164930), (10, 12698958), (12, 10582465), (15, 8465972), (20, 6349479), (30, 4232986), (60, 2116493), (223, 569460), (446, 284730), (669, 189820), (892, 142365), (1115, 113892), (1338, 94910), (2230, 56946), (2676, 47455), (3345, 37964), (4460, 28473), (6690, 18982), (9491, 13380)]