84619170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2417}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 220666680

約数和(自身を除く): 136047510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 2417, 3501, 3890, 4834, 5835, 7002, 7251, 11670, 12085, 14502, 17505, 21753, 24170, 35010, 36255, 43506, 72510, 108765, 217530, 940213, 1880426, 2820639, 4701065, 5641278, 8461917, 9402130, 14103195, 16923834, 28206390, 42309585, 84619170]

約数ペア:

[(1, 84619170), (2, 42309585), (3, 28206390), (5, 16923834), (6, 14103195), (9, 9402130), (10, 8461917), (15, 5641278), (18, 4701065), (30, 2820639), (45, 1880426), (90, 940213), (389, 217530), (778, 108765), (1167, 72510), (1945, 43506), (2334, 36255), (2417, 35010), (3501, 24170), (3890, 21753), (4834, 17505), (5835, 14502), (7002, 12085), (7251, 11670)]