3220030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 6425568

約数和(自身を除く): 3205538

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 401, 730, 802, 803, 1606, 2005, 4010, 4015, 4411, 8030, 8822, 22055, 29273, 44110, 58546, 146365, 292730, 322003, 644006, 1610015, 3220030]

約数ペア:

[(1, 3220030), (2, 1610015), (5, 644006), (10, 322003), (11, 292730), (22, 146365), (55, 58546), (73, 44110), (110, 29273), (146, 22055), (365, 8822), (401, 8030), (730, 4411), (802, 4015), (803, 4010), (1606, 2005)]