27974970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34537}}^1$

素因数の和:34556

約数の個数: 40

約数和(自身を含む): 75223764

約数和(自身を除く): 47248794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34537, 69074, 103611, 172685, 207222, 310833, 345370, 518055, 621666, 932499, 1036110, 1554165, 1864998, 2797497, 3108330, 4662495, 5594994, 9324990, 13987485, 27974970]

約数ペア:

[(1, 27974970), (2, 13987485), (3, 9324990), (5, 5594994), (6, 4662495), (9, 3108330), (10, 2797497), (15, 1864998), (18, 1554165), (27, 1036110), (30, 932499), (45, 621666), (54, 518055), (81, 345370), (90, 310833), (135, 207222), (162, 172685), (270, 103611), (405, 69074), (810, 34537)]