30190428

素因数分解:

$2^2\times 3^3\times {\mathrm{279541}}^1$

素因数の和:279554

約数の個数: 24

約数和(自身を含む): 78271760

約数和(自身を除く): 48081332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 279541, 559082, 838623, 1118164, 1677246, 2515869, 3354492, 5031738, 7547607, 10063476, 15095214, 30190428]

約数ペア:

[(1, 30190428), (2, 15095214), (3, 10063476), (4, 7547607), (6, 5031738), (9, 3354492), (12, 2515869), (18, 1677246), (27, 1118164), (36, 838623), (54, 559082), (108, 279541)]