3800810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7454160

約数和(自身を除く): 3653350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 173, 338, 346, 845, 865, 1690, 1730, 2197, 2249, 4394, 4498, 10985, 11245, 21970, 22490, 29237, 58474, 146185, 292370, 380081, 760162, 1900405, 3800810]

約数ペア:

[(1, 3800810), (2, 1900405), (5, 760162), (10, 380081), (13, 292370), (26, 146185), (65, 58474), (130, 29237), (169, 22490), (173, 21970), (338, 11245), (346, 10985), (845, 4498), (865, 4394), (1690, 2249), (1730, 2197)]