30280968

素因数分解:

$2^3\times 3^2\times {\mathrm{420569}}^1$

素因数の和:420581

約数の個数: 24

約数和(自身を含む): 82011150

約数和(自身を除く): 51730182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 420569, 841138, 1261707, 1682276, 2523414, 3364552, 3785121, 5046828, 7570242, 10093656, 15140484, 30280968]

約数ペア:

[(1, 30280968), (2, 15140484), (3, 10093656), (4, 7570242), (6, 5046828), (8, 3785121), (9, 3364552), (12, 2523414), (18, 1682276), (24, 1261707), (36, 841138), (72, 420569)]