87755310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1061}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 228627360

約数和(自身を除く): 140872050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 1061, 1838, 2122, 2757, 3183, 4595, 5305, 5514, 6366, 8271, 9190, 9549, 10610, 13785, 15915, 16542, 19098, 27570, 31830, 41355, 47745, 82710, 95490, 975059, 1950118, 2925177, 4875295, 5850354, 8775531, 9750590, 14625885, 17551062, 29251770, 43877655, 87755310]

約数ペア:

[(1, 87755310), (2, 43877655), (3, 29251770), (5, 17551062), (6, 14625885), (9, 9750590), (10, 8775531), (15, 5850354), (18, 4875295), (30, 2925177), (45, 1950118), (90, 975059), (919, 95490), (1061, 82710), (1838, 47745), (2122, 41355), (2757, 31830), (3183, 27570), (4595, 19098), (5305, 16542), (5514, 15915), (6366, 13785), (8271, 10610), (9190, 9549)]