11228510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 21600000

約数和(自身を除く): 10371490

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1249, 1798, 2498, 4495, 6245, 8990, 12490, 36221, 38719, 72442, 77438, 181105, 193595, 362210, 387190, 1122851, 2245702, 5614255, 11228510]

約数ペア:

[(1, 11228510), (2, 5614255), (5, 2245702), (10, 1122851), (29, 387190), (31, 362210), (58, 193595), (62, 181105), (145, 77438), (155, 72442), (290, 38719), (310, 36221), (899, 12490), (1249, 8990), (1798, 6245), (2498, 4495)]