30660438

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70001}}^1$

素因数の和:70079

約数の個数: 16

約数和(自身を含む): 62161776

約数和(自身を除く): 31501338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 70001, 140002, 210003, 420006, 5110073, 10220146, 15330219, 30660438]

約数ペア:

[(1, 30660438), (2, 15330219), (3, 10220146), (6, 5110073), (73, 420006), (146, 210003), (219, 140002), (438, 70001)]