1380930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 3345408

約数和(自身を除く): 1964478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 241, 382, 482, 573, 723, 955, 1146, 1205, 1446, 1910, 2410, 2865, 3615, 5730, 7230, 46031, 92062, 138093, 230155, 276186, 460310, 690465, 1380930]

約数ペア:

[(1, 1380930), (2, 690465), (3, 460310), (5, 276186), (6, 230155), (10, 138093), (15, 92062), (30, 46031), (191, 7230), (241, 5730), (382, 3615), (482, 2865), (573, 2410), (723, 1910), (955, 1446), (1146, 1205)]