157077930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168901}}^1$

素因数の和:168942

約数の個数: 32

約数和(自身を含む): 389150208

約数和(自身を除く): 232072278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 168901, 337802, 506703, 844505, 1013406, 1689010, 2533515, 5067030, 5235931, 10471862, 15707793, 26179655, 31415586, 52359310, 78538965, 157077930]

約数ペア:

[(1, 157077930), (2, 78538965), (3, 52359310), (5, 31415586), (6, 26179655), (10, 15707793), (15, 10471862), (30, 5235931), (31, 5067030), (62, 2533515), (93, 1689010), (155, 1013406), (186, 844505), (310, 506703), (465, 337802), (930, 168901)]