90776670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 227197440

約数和(自身を除く): 136420770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 290, 302, 435, 453, 691, 755, 870, 906, 1382, 1510, 2073, 2265, 3455, 4146, 4379, 4530, 6910, 8758, 10365, 13137, 20039, 20730, 21895, 26274, 40078, 43790, 60117, 65685, 100195, 104341, 120234, 131370, 200390, 208682, 300585, 313023, 521705, 601170, 626046, 1043410, 1565115, 3025889, 3130230, 6051778, 9077667, 15129445, 18155334, 30258890, 45388335, 90776670]

約数ペア:

[(1, 90776670), (2, 45388335), (3, 30258890), (5, 18155334), (6, 15129445), (10, 9077667), (15, 6051778), (29, 3130230), (30, 3025889), (58, 1565115), (87, 1043410), (145, 626046), (151, 601170), (174, 521705), (290, 313023), (302, 300585), (435, 208682), (453, 200390), (691, 131370), (755, 120234), (870, 104341), (906, 100195), (1382, 65685), (1510, 60117), (2073, 43790), (2265, 40078), (3455, 26274), (4146, 21895), (4379, 20730), (4530, 20039), (6910, 13137), (8758, 10365)]