919026060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{29287}}^1$

素因数の和:29822

約数の個数: 48

約数和(自身を含む): 2578281216

約数和(自身を除く): 1659255156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 7845, 10460, 15690, 29287, 31380, 58574, 87861, 117148, 146435, 175722, 292870, 351444, 439305, 585740, 878610, 1757220, 15317101, 30634202, 45951303, 61268404, 76585505, 91902606, 153171010, 183805212, 229756515, 306342020, 459513030, 919026060]

約数ペア:

[(1, 919026060), (2, 459513030), (3, 306342020), (4, 229756515), (5, 183805212), (6, 153171010), (10, 91902606), (12, 76585505), (15, 61268404), (20, 45951303), (30, 30634202), (60, 15317101), (523, 1757220), (1046, 878610), (1569, 585740), (2092, 439305), (2615, 351444), (3138, 292870), (5230, 175722), (6276, 146435), (7845, 117148), (10460, 87861), (15690, 58574), (29287, 31380)]