18252570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 34002150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3779, 4830, 7558, 11337, 18895, 22674, 26453, 37790, 52906, 56685, 79359, 86917, 113370, 132265, 158718, 173834, 260751, 264530, 396795, 434585, 521502, 608419, 793590, 869170, 1216838, 1303755, 1825257, 2607510, 3042095, 3650514, 6084190, 9126285, 18252570]

約数ペア:

[(1, 18252570), (2, 9126285), (3, 6084190), (5, 3650514), (6, 3042095), (7, 2607510), (10, 1825257), (14, 1303755), (15, 1216838), (21, 869170), (23, 793590), (30, 608419), (35, 521502), (42, 434585), (46, 396795), (69, 264530), (70, 260751), (105, 173834), (115, 158718), (138, 132265), (161, 113370), (210, 86917), (230, 79359), (322, 56685), (345, 52906), (483, 37790), (690, 26453), (805, 22674), (966, 18895), (1610, 11337), (2415, 7558), (3779, 4830)]