395432820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{732283}}^1$

素因数の和:732301

約数の個数: 48

約数和(自身を含む): 1230237120

約数和(自身を除く): 834804300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 732283, 1464566, 2196849, 2929132, 3661415, 4393698, 6590547, 7322830, 8787396, 10984245, 13181094, 14645660, 19771641, 21968490, 26362188, 32952735, 39543282, 43936980, 65905470, 79086564, 98858205, 131810940, 197716410, 395432820]

約数ペア:

[(1, 395432820), (2, 197716410), (3, 131810940), (4, 98858205), (5, 79086564), (6, 65905470), (9, 43936980), (10, 39543282), (12, 32952735), (15, 26362188), (18, 21968490), (20, 19771641), (27, 14645660), (30, 13181094), (36, 10984245), (45, 8787396), (54, 7322830), (60, 6590547), (90, 4393698), (108, 3661415), (135, 2929132), (180, 2196849), (270, 1464566), (540, 732283)]