1377783780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22963063}}^1$

素因数の和:22963075

約数の個数: 24

約数和(自身を含む): 3857794752

約数和(自身を除く): 2480010972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22963063, 45926126, 68889189, 91852252, 114815315, 137778378, 229630630, 275556756, 344445945, 459261260, 688891890, 1377783780]

約数ペア:

[(1, 1377783780), (2, 688891890), (3, 459261260), (4, 344445945), (5, 275556756), (6, 229630630), (10, 137778378), (12, 114815315), (15, 91852252), (20, 68889189), (30, 45926126), (60, 22963063)]