305220690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1130447}}^1$

素因数の和:1130463

約数の個数: 32

約数和(自身を含む): 813922560

約数和(自身を除く): 508701870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1130447, 2260894, 3391341, 5652235, 6782682, 10174023, 11304470, 16956705, 20348046, 30522069, 33913410, 50870115, 61044138, 101740230, 152610345, 305220690]

約数ペア:

[(1, 305220690), (2, 152610345), (3, 101740230), (5, 61044138), (6, 50870115), (9, 33913410), (10, 30522069), (15, 20348046), (18, 16956705), (27, 11304470), (30, 10174023), (45, 6782682), (54, 5652235), (90, 3391341), (135, 2260894), (270, 1130447)]