123681570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{40819}}^1$

素因数の和:40930

約数の個数: 32

約数和(自身を含む): 299782080

約数和(自身を除く): 176100510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 40819, 81638, 122457, 204095, 244914, 408190, 612285, 1224570, 4122719, 8245438, 12368157, 20613595, 24736314, 41227190, 61840785, 123681570]

約数ペア:

[(1, 123681570), (2, 61840785), (3, 41227190), (5, 24736314), (6, 20613595), (10, 12368157), (15, 8245438), (30, 4122719), (101, 1224570), (202, 612285), (303, 408190), (505, 244914), (606, 204095), (1010, 122457), (1515, 81638), (3030, 40819)]