27692893970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{195751}}^1$

素因数の和:195855

約数の個数: 64

約数和(自身を含む): 59533664256

約数和(自身を除く): 31840770286

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 70, 86, 94, 215, 235, 301, 329, 430, 470, 602, 658, 1505, 1645, 2021, 3010, 3290, 4042, 10105, 14147, 20210, 28294, 70735, 141470, 195751, 391502, 978755, 1370257, 1957510, 2740514, 6851285, 8417293, 9200297, 13702570, 16834586, 18400594, 42086465, 46001485, 58921051, 64402079, 84172930, 92002970, 117842102, 128804158, 294605255, 322010395, 395612771, 589210510, 644020790, 791225542, 1978063855, 2769289397, 3956127710, 5538578794, 13846446985, 27692893970]

約数ペア:

[(1, 27692893970), (2, 13846446985), (5, 5538578794), (7, 3956127710), (10, 2769289397), (14, 1978063855), (35, 791225542), (43, 644020790), (47, 589210510), (70, 395612771), (86, 322010395), (94, 294605255), (215, 128804158), (235, 117842102), (301, 92002970), (329, 84172930), (430, 64402079), (470, 58921051), (602, 46001485), (658, 42086465), (1505, 18400594), (1645, 16834586), (2021, 13702570), (3010, 9200297), (3290, 8417293), (4042, 6851285), (10105, 2740514), (14147, 1957510), (20210, 1370257), (28294, 978755), (70735, 391502), (141470, 195751)]