91030870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7517}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 188371008

約数和(自身を除く): 97340138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 7517, 12110, 15034, 37585, 52619, 75170, 105238, 263095, 526190, 1300441, 2600882, 6502205, 9103087, 13004410, 18206174, 45515435, 91030870]

約数ペア:

[(1, 91030870), (2, 45515435), (5, 18206174), (7, 13004410), (10, 9103087), (14, 6502205), (35, 2600882), (70, 1300441), (173, 526190), (346, 263095), (865, 105238), (1211, 75170), (1730, 52619), (2422, 37585), (6055, 15034), (7517, 12110)]