18372450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 46443456

約数和(自身を除く): 28071006

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2311, 2650, 3975, 4622, 6933, 7950, 11555, 13866, 23110, 34665, 57775, 69330, 115550, 122483, 173325, 244966, 346650, 367449, 612415, 734898, 1224830, 1837245, 3062075, 3674490, 6124150, 9186225, 18372450]

約数ペア:

[(1, 18372450), (2, 9186225), (3, 6124150), (5, 3674490), (6, 3062075), (10, 1837245), (15, 1224830), (25, 734898), (30, 612415), (50, 367449), (53, 346650), (75, 244966), (106, 173325), (150, 122483), (159, 115550), (265, 69330), (318, 57775), (530, 34665), (795, 23110), (1325, 13866), (1590, 11555), (2311, 7950), (2650, 6933), (3975, 4622)]