89862030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18839}}^1$

素因数の和:18905

約数の個数: 48

約数和(自身を含む): 238062240

約数和(自身を除く): 148200210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 18839, 37678, 56517, 94195, 113034, 169551, 188390, 282585, 339102, 565170, 847755, 998467, 1695510, 1996934, 2995401, 4992335, 5990802, 8986203, 9984670, 14977005, 17972406, 29954010, 44931015, 89862030]

約数ペア:

[(1, 89862030), (2, 44931015), (3, 29954010), (5, 17972406), (6, 14977005), (9, 9984670), (10, 8986203), (15, 5990802), (18, 4992335), (30, 2995401), (45, 1996934), (53, 1695510), (90, 998467), (106, 847755), (159, 565170), (265, 339102), (318, 282585), (477, 188390), (530, 169551), (795, 113034), (954, 94195), (1590, 56517), (2385, 37678), (4770, 18839)]