431164380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{22669}}^1$

素因数の和:22998

約数の個数: 48

約数和(自身を含む): 1211122080

約数和(自身を除く): 779957700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 22669, 45338, 68007, 90676, 113345, 136014, 226690, 272028, 340035, 453380, 680070, 1360140, 7186073, 14372146, 21558219, 28744292, 35930365, 43116438, 71860730, 86232876, 107791095, 143721460, 215582190, 431164380]

約数ペア:

[(1, 431164380), (2, 215582190), (3, 143721460), (4, 107791095), (5, 86232876), (6, 71860730), (10, 43116438), (12, 35930365), (15, 28744292), (20, 21558219), (30, 14372146), (60, 7186073), (317, 1360140), (634, 680070), (951, 453380), (1268, 340035), (1585, 272028), (1902, 226690), (3170, 136014), (3804, 113345), (4755, 90676), (6340, 68007), (9510, 45338), (19020, 22669)]