980325690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{66553}}^1$

素因数の和:67054

約数の個数: 32

約数和(自身を含む): 2357608896

約数和(自身を除く): 1377283206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 66553, 133106, 199659, 332765, 399318, 665530, 998295, 1996590, 32677523, 65355046, 98032569, 163387615, 196065138, 326775230, 490162845, 980325690]

約数ペア:

[(1, 980325690), (2, 490162845), (3, 326775230), (5, 196065138), (6, 163387615), (10, 98032569), (15, 65355046), (30, 32677523), (491, 1996590), (982, 998295), (1473, 665530), (2455, 399318), (2946, 332765), (4910, 199659), (7365, 133106), (14730, 66553)]