30404970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37537}}^1$

素因数の和:37556

約数の個数: 40

約数和(自身を含む): 81757764

約数和(自身を除く): 51352794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37537, 75074, 112611, 187685, 225222, 337833, 375370, 563055, 675666, 1013499, 1126110, 1689165, 2026998, 3040497, 3378330, 5067495, 6080994, 10134990, 15202485, 30404970]

約数ペア:

[(1, 30404970), (2, 15202485), (3, 10134990), (5, 6080994), (6, 5067495), (9, 3378330), (10, 3040497), (15, 2026998), (18, 1689165), (27, 1126110), (30, 1013499), (45, 675666), (54, 563055), (81, 375370), (90, 337833), (135, 225222), (162, 187685), (270, 112611), (405, 75074), (810, 37537)]