80955170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{673}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 152572032

約数和(自身を除く): 71616862

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 523, 673, 1046, 1346, 2615, 3365, 5230, 6730, 12029, 15479, 24058, 30958, 60145, 77395, 120290, 154790, 351979, 703958, 1759895, 3519790, 8095517, 16191034, 40477585, 80955170]

約数ペア:

[(1, 80955170), (2, 40477585), (5, 16191034), (10, 8095517), (23, 3519790), (46, 1759895), (115, 703958), (230, 351979), (523, 154790), (673, 120290), (1046, 77395), (1346, 60145), (2615, 30958), (3365, 24058), (5230, 15479), (6730, 12029)]