158718330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1381}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 413289864

約数和(自身を除く): 254571534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1277, 1381, 2554, 2762, 3831, 4143, 6385, 6905, 7662, 8286, 11493, 12429, 12770, 13810, 19155, 20715, 22986, 24858, 38310, 41430, 57465, 62145, 114930, 124290, 1763537, 3527074, 5290611, 8817685, 10581222, 15871833, 17635370, 26453055, 31743666, 52906110, 79359165, 158718330]

約数ペア:

[(1, 158718330), (2, 79359165), (3, 52906110), (5, 31743666), (6, 26453055), (9, 17635370), (10, 15871833), (15, 10581222), (18, 8817685), (30, 5290611), (45, 3527074), (90, 1763537), (1277, 124290), (1381, 114930), (2554, 62145), (2762, 57465), (3831, 41430), (4143, 38310), (6385, 24858), (6905, 22986), (7662, 20715), (8286, 19155), (11493, 13810), (12429, 12770)]