1318866330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1022377}}^1$

素因数の和:1022430

約数の個数: 32

約数和(自身を含む): 3238893504

約数和(自身を除く): 1920027174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1022377, 2044754, 3067131, 5111885, 6134262, 10223770, 15335655, 30671310, 43962211, 87924422, 131886633, 219811055, 263773266, 439622110, 659433165, 1318866330]

約数ペア:

[(1, 1318866330), (2, 659433165), (3, 439622110), (5, 263773266), (6, 219811055), (10, 131886633), (15, 87924422), (30, 43962211), (43, 30671310), (86, 15335655), (129, 10223770), (215, 6134262), (258, 5111885), (430, 3067131), (645, 2044754), (1290, 1022377)]