89472690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{994141}}^1$

素因数の和:994154

約数の個数: 24

約数和(自身を含む): 232629228

約数和(自身を除く): 143156538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 994141, 1988282, 2982423, 4970705, 5964846, 8947269, 9941410, 14912115, 17894538, 29824230, 44736345, 89472690]

約数ペア:

[(1, 89472690), (2, 44736345), (3, 29824230), (5, 17894538), (6, 14912115), (9, 9941410), (10, 8947269), (15, 5964846), (18, 4970705), (30, 2982423), (45, 1988282), (90, 994141)]