71226690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22189}}^1$

素因数の和:22306

約数の個数: 32

約数和(自身を含む): 172549440

約数和(自身を除く): 101322750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22189, 44378, 66567, 110945, 133134, 221890, 332835, 665670, 2374223, 4748446, 7122669, 11871115, 14245338, 23742230, 35613345, 71226690]

約数ペア:

[(1, 71226690), (2, 35613345), (3, 23742230), (5, 14245338), (6, 11871115), (10, 7122669), (15, 4748446), (30, 2374223), (107, 665670), (214, 332835), (321, 221890), (535, 133134), (642, 110945), (1070, 66567), (1605, 44378), (3210, 22189)]