27831004190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{307423}}^1$

素因数の和:308264

約数の個数: 32

約数和(自身を含む): 54716553216

約数和(自身を除く): 26885549026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 823, 1646, 4115, 8230, 9053, 18106, 45265, 90530, 307423, 614846, 1537115, 3074230, 3381653, 6763306, 16908265, 33816530, 253009129, 506018258, 1265045645, 2530091290, 2783100419, 5566200838, 13915502095, 27831004190]

約数ペア:

[(1, 27831004190), (2, 13915502095), (5, 5566200838), (10, 2783100419), (11, 2530091290), (22, 1265045645), (55, 506018258), (110, 253009129), (823, 33816530), (1646, 16908265), (4115, 6763306), (8230, 3381653), (9053, 3074230), (18106, 1537115), (45265, 614846), (90530, 307423)]