30845970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{342733}}^1$

素因数の和:342746

約数の個数: 24

約数和(自身を含む): 80199756

約数和(自身を除く): 49353786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 342733, 685466, 1028199, 1713665, 2056398, 3084597, 3427330, 5140995, 6169194, 10281990, 15422985, 30845970]

約数ペア:

[(1, 30845970), (2, 15422985), (3, 10281990), (5, 6169194), (6, 5140995), (9, 3427330), (10, 3084597), (15, 2056398), (18, 1713665), (30, 1028199), (45, 685466), (90, 342733)]