89581130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 165407184

約数和(自身を除く): 75826054

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 346, 530, 865, 977, 1730, 1954, 4885, 9169, 9770, 18338, 45845, 51781, 91690, 103562, 169021, 258905, 338042, 517810, 845105, 1690210, 8958113, 17916226, 44790565, 89581130]

約数ペア:

[(1, 89581130), (2, 44790565), (5, 17916226), (10, 8958113), (53, 1690210), (106, 845105), (173, 517810), (265, 338042), (346, 258905), (530, 169021), (865, 103562), (977, 91690), (1730, 51781), (1954, 45845), (4885, 18338), (9169, 9770)]