323215730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 649801440

約数和(自身を除く): 326585710

約数列:

[1, 2, 5, 10, 17, 29, 34, 53, 58, 85, 106, 145, 170, 265, 290, 493, 530, 901, 986, 1237, 1537, 1802, 2465, 2474, 3074, 4505, 4930, 6185, 7685, 9010, 12370, 15370, 21029, 26129, 35873, 42058, 52258, 65561, 71746, 105145, 130645, 131122, 179365, 210290, 261290, 327805, 358730, 609841, 655610, 1114537, 1219682, 1901269, 2229074, 3049205, 3802538, 5572685, 6098410, 9506345, 11145370, 19012690, 32321573, 64643146, 161607865, 323215730]

約数ペア:

[(1, 323215730), (2, 161607865), (5, 64643146), (10, 32321573), (17, 19012690), (29, 11145370), (34, 9506345), (53, 6098410), (58, 5572685), (85, 3802538), (106, 3049205), (145, 2229074), (170, 1901269), (265, 1219682), (290, 1114537), (493, 655610), (530, 609841), (901, 358730), (986, 327805), (1237, 261290), (1537, 210290), (1802, 179365), (2465, 131122), (2474, 130645), (3074, 105145), (4505, 71746), (4930, 65561), (6185, 52258), (7685, 42058), (9010, 35873), (12370, 26129), (15370, 21029)]