331082310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49937}}^1$

素因数の和:49977

約数の個数: 64

約数和(自身を含む): 906075072

約数和(自身を除く): 574992762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 49937, 99874, 149811, 249685, 299622, 499370, 649181, 749055, 848929, 1298362, 1498110, 1697858, 1947543, 2546787, 3245905, 3895086, 4244645, 5093574, 6491810, 8489290, 9737715, 11036077, 12733935, 19475430, 22072154, 25467870, 33108231, 55180385, 66216462, 110360770, 165541155, 331082310]

約数ペア:

[(1, 331082310), (2, 165541155), (3, 110360770), (5, 66216462), (6, 55180385), (10, 33108231), (13, 25467870), (15, 22072154), (17, 19475430), (26, 12733935), (30, 11036077), (34, 9737715), (39, 8489290), (51, 6491810), (65, 5093574), (78, 4244645), (85, 3895086), (102, 3245905), (130, 2546787), (170, 1947543), (195, 1697858), (221, 1498110), (255, 1298362), (390, 848929), (442, 749055), (510, 649181), (663, 499370), (1105, 299622), (1326, 249685), (2210, 149811), (3315, 99874), (6630, 49937)]