155530110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304961}}^1$

素因数の和:304988

約数の個数: 32

約数和(自身を含む): 395230752

約数和(自身を除く): 239700642

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 304961, 609922, 914883, 1524805, 1829766, 3049610, 4574415, 5184337, 9148830, 10368674, 15553011, 25921685, 31106022, 51843370, 77765055, 155530110]

約数ペア:

[(1, 155530110), (2, 77765055), (3, 51843370), (5, 31106022), (6, 25921685), (10, 15553011), (15, 10368674), (17, 9148830), (30, 5184337), (34, 4574415), (51, 3049610), (85, 1829766), (102, 1524805), (170, 914883), (255, 609922), (510, 304961)]