907530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 2371680

約数和(自身を除く): 1464150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 179, 195, 338, 358, 390, 507, 537, 845, 895, 1014, 1074, 1690, 1790, 2327, 2535, 2685, 4654, 5070, 5370, 6981, 11635, 13962, 23270, 30251, 34905, 60502, 69810, 90753, 151255, 181506, 302510, 453765, 907530]

約数ペア:

[(1, 907530), (2, 453765), (3, 302510), (5, 181506), (6, 151255), (10, 90753), (13, 69810), (15, 60502), (26, 34905), (30, 30251), (39, 23270), (65, 13962), (78, 11635), (130, 6981), (169, 5370), (179, 5070), (195, 4654), (338, 2685), (358, 2535), (390, 2327), (507, 1790), (537, 1690), (845, 1074), (895, 1014)]