10772740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 14991740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2129, 2530, 4258, 5060, 8516, 10645, 21290, 23419, 42580, 46838, 48967, 93676, 97934, 117095, 195868, 234190, 244835, 468380, 489670, 538637, 979340, 1077274, 2154548, 2693185, 5386370, 10772740]

約数ペア:

[(1, 10772740), (2, 5386370), (4, 2693185), (5, 2154548), (10, 1077274), (11, 979340), (20, 538637), (22, 489670), (23, 468380), (44, 244835), (46, 234190), (55, 195868), (92, 117095), (110, 97934), (115, 93676), (220, 48967), (230, 46838), (253, 42580), (460, 23419), (506, 21290), (1012, 10645), (1265, 8516), (2129, 5060), (2530, 4258)]