314087510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{22483}}^1$

素因数の和:22628

約数の個数: 32

約数和(自身を含む): 621637632

約数和(自身を除く): 307550122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 13970, 22483, 44966, 112415, 224830, 247313, 494626, 1236565, 2473130, 2855341, 5710682, 14276705, 28553410, 31408751, 62817502, 157043755, 314087510]

約数ペア:

[(1, 314087510), (2, 157043755), (5, 62817502), (10, 31408751), (11, 28553410), (22, 14276705), (55, 5710682), (110, 2855341), (127, 2473130), (254, 1236565), (635, 494626), (1270, 247313), (1397, 224830), (2794, 112415), (6985, 44966), (13970, 22483)]