306796655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8431

約数の個数: 32

約数和(自身を含む): 433589760

約数和(自身を除く): 126793105

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 3335, 7337, 8363, 36685, 41815, 91993, 192349, 242527, 459965, 961745, 1212635, 2115839, 2667797, 5578121, 10579195, 13338985, 27890605, 61359331, 306796655]

約数ペア:

[(1, 306796655), (5, 61359331), (11, 27890605), (23, 13338985), (29, 10579195), (55, 5578121), (115, 2667797), (145, 2115839), (253, 1212635), (319, 961745), (667, 459965), (1265, 242527), (1595, 192349), (3335, 91993), (7337, 41815), (8363, 36685)]