55500030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3407}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 145139904

約数和(自身を除く): 89639874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 3407, 5430, 6814, 8145, 10221, 16290, 17035, 20442, 30663, 34070, 51105, 61326, 102210, 153315, 306630, 616667, 1233334, 1850001, 3083335, 3700002, 5550003, 6166670, 9250005, 11100006, 18500010, 27750015, 55500030]

約数ペア:

[(1, 55500030), (2, 27750015), (3, 18500010), (5, 11100006), (6, 9250005), (9, 6166670), (10, 5550003), (15, 3700002), (18, 3083335), (30, 1850001), (45, 1233334), (90, 616667), (181, 306630), (362, 153315), (543, 102210), (905, 61326), (1086, 51105), (1629, 34070), (1810, 30663), (2715, 20442), (3258, 17035), (3407, 16290), (5430, 10221), (6814, 8145)]