2615662630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{32749}}^1$

素因数の和:32933

約数の個数: 48

約数和(自身を含む): 5510646000

約数和(自身を除く): 2894983370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 326, 490, 815, 1141, 1630, 2282, 5705, 7987, 11410, 15974, 32749, 39935, 65498, 79870, 163745, 229243, 327490, 458486, 1146215, 1604701, 2292430, 3209402, 5338087, 8023505, 10676174, 16047010, 26690435, 37366609, 53380870, 74733218, 186833045, 261566263, 373666090, 523132526, 1307831315, 2615662630]

約数ペア:

[(1, 2615662630), (2, 1307831315), (5, 523132526), (7, 373666090), (10, 261566263), (14, 186833045), (35, 74733218), (49, 53380870), (70, 37366609), (98, 26690435), (163, 16047010), (245, 10676174), (326, 8023505), (490, 5338087), (815, 3209402), (1141, 2292430), (1630, 1604701), (2282, 1146215), (5705, 458486), (7987, 327490), (11410, 229243), (15974, 163745), (32749, 79870), (39935, 65498)]