2022690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 4893696

約数和(自身を除く): 2871006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 353, 382, 573, 706, 955, 1059, 1146, 1765, 1910, 2118, 2865, 3530, 5295, 5730, 10590, 67423, 134846, 202269, 337115, 404538, 674230, 1011345, 2022690]

約数ペア:

[(1, 2022690), (2, 1011345), (3, 674230), (5, 404538), (6, 337115), (10, 202269), (15, 134846), (30, 67423), (191, 10590), (353, 5730), (382, 5295), (573, 3530), (706, 2865), (955, 2118), (1059, 1910), (1146, 1765)]