29798702980

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1\times {\mathrm{2459}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 62800375680

約数和(自身を除く): 33001672700

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1511, 1604, 2005, 2459, 3022, 4010, 4918, 6044, 7555, 8020, 9836, 12295, 15110, 24590, 30220, 49180, 605911, 986059, 1211822, 1972118, 2423644, 3029555, 3715549, 3944236, 4930295, 6059110, 7431098, 9860590, 12118220, 14862196, 18577745, 19721180, 37155490, 74310980, 1489935149, 2979870298, 5959740596, 7449675745, 14899351490, 29798702980]

約数ペア:

[(1, 29798702980), (2, 14899351490), (4, 7449675745), (5, 5959740596), (10, 2979870298), (20, 1489935149), (401, 74310980), (802, 37155490), (1511, 19721180), (1604, 18577745), (2005, 14862196), (2459, 12118220), (3022, 9860590), (4010, 7431098), (4918, 6059110), (6044, 4930295), (7555, 3944236), (8020, 3715549), (9836, 3029555), (12295, 2423644), (15110, 1972118), (24590, 1211822), (30220, 986059), (49180, 605911)]