2746290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 6806016

約数和(自身を除く): 4059726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2953, 5906, 8859, 14765, 17718, 29530, 44295, 88590, 91543, 183086, 274629, 457715, 549258, 915430, 1373145, 2746290]

約数ペア:

[(1, 2746290), (2, 1373145), (3, 915430), (5, 549258), (6, 457715), (10, 274629), (15, 183086), (30, 91543), (31, 88590), (62, 44295), (93, 29530), (155, 17718), (186, 14765), (310, 8859), (465, 5906), (930, 2953)]