170232390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111263}}^1$

素因数の和:111293

約数の個数: 48

約数和(自身を含む): 468643968

約数和(自身を除く): 298411578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 111263, 222526, 333789, 556315, 667578, 1001367, 1112630, 1668945, 1891471, 2002734, 3337890, 3782942, 5006835, 5674413, 9457355, 10013670, 11348826, 17023239, 18914710, 28372065, 34046478, 56744130, 85116195, 170232390]

約数ペア:

[(1, 170232390), (2, 85116195), (3, 56744130), (5, 34046478), (6, 28372065), (9, 18914710), (10, 17023239), (15, 11348826), (17, 10013670), (18, 9457355), (30, 5674413), (34, 5006835), (45, 3782942), (51, 3337890), (85, 2002734), (90, 1891471), (102, 1668945), (153, 1112630), (170, 1001367), (255, 667578), (306, 556315), (510, 333789), (765, 222526), (1530, 111263)]