30652370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1103}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 63272448

約数和(自身を除く): 32620078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1103, 1985, 2206, 2779, 3970, 5515, 5558, 7721, 11030, 13895, 15442, 27790, 38605, 77210, 437891, 875782, 2189455, 3065237, 4378910, 6130474, 15326185, 30652370]

約数ペア:

[(1, 30652370), (2, 15326185), (5, 6130474), (7, 4378910), (10, 3065237), (14, 2189455), (35, 875782), (70, 437891), (397, 77210), (794, 38605), (1103, 27790), (1985, 15442), (2206, 13895), (2779, 11030), (3970, 7721), (5515, 5558)]