1441110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 3811248

約数和(自身を除く): 2370138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 397, 605, 726, 794, 1191, 1210, 1815, 1985, 2382, 3630, 3970, 4367, 5955, 8734, 11910, 13101, 21835, 26202, 43670, 48037, 65505, 96074, 131010, 144111, 240185, 288222, 480370, 720555, 1441110]

約数ペア:

[(1, 1441110), (2, 720555), (3, 480370), (5, 288222), (6, 240185), (10, 144111), (11, 131010), (15, 96074), (22, 65505), (30, 48037), (33, 43670), (55, 26202), (66, 21835), (110, 13101), (121, 11910), (165, 8734), (242, 5955), (330, 4367), (363, 3970), (397, 3630), (605, 2382), (726, 1985), (794, 1815), (1191, 1210)]