86855850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193013}}^1$

素因数の和:193031

約数の個数: 36

約数和(自身を含む): 233353926

約数和(自身を除く): 146498076

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 193013, 386026, 579039, 965065, 1158078, 1737117, 1930130, 2895195, 3474234, 4825325, 5790390, 8685585, 9650650, 14475975, 17371170, 28951950, 43427925, 86855850]

約数ペア:

[(1, 86855850), (2, 43427925), (3, 28951950), (5, 17371170), (6, 14475975), (9, 9650650), (10, 8685585), (15, 5790390), (18, 4825325), (25, 3474234), (30, 2895195), (45, 1930130), (50, 1737117), (75, 1158078), (90, 965065), (150, 579039), (225, 386026), (450, 193013)]