80852530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1223}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 159159168

約数和(自身を除く): 78306638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 601, 1202, 1223, 2446, 3005, 6010, 6115, 6611, 12230, 13222, 13453, 26906, 33055, 66110, 67265, 134530, 735023, 1470046, 3675115, 7350230, 8085253, 16170506, 40426265, 80852530]

約数ペア:

[(1, 80852530), (2, 40426265), (5, 16170506), (10, 8085253), (11, 7350230), (22, 3675115), (55, 1470046), (110, 735023), (601, 134530), (1202, 67265), (1223, 66110), (2446, 33055), (3005, 26906), (6010, 13453), (6115, 13222), (6611, 12230)]