858120510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1879}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 2220986880

約数和(自身を除く): 1362866370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1171, 1879, 2342, 3513, 3758, 5637, 5855, 7026, 9395, 11274, 11710, 15223, 17565, 18790, 24427, 28185, 30446, 35130, 45669, 48854, 56370, 73281, 76115, 91338, 122135, 146562, 152230, 228345, 244270, 366405, 456690, 732810, 2200309, 4400618, 6600927, 11001545, 13201854, 22003090, 28604017, 33004635, 57208034, 66009270, 85812051, 143020085, 171624102, 286040170, 429060255, 858120510]

約数ペア:

[(1, 858120510), (2, 429060255), (3, 286040170), (5, 171624102), (6, 143020085), (10, 85812051), (13, 66009270), (15, 57208034), (26, 33004635), (30, 28604017), (39, 22003090), (65, 13201854), (78, 11001545), (130, 6600927), (195, 4400618), (390, 2200309), (1171, 732810), (1879, 456690), (2342, 366405), (3513, 244270), (3758, 228345), (5637, 152230), (5855, 146562), (7026, 122135), (9395, 91338), (11274, 76115), (11710, 73281), (15223, 56370), (17565, 48854), (18790, 45669), (24427, 35130), (28185, 30446)]