1896849570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821147}}^1$

素因数の和:821175

約数の個数: 64

約数和(自身を含む): 5675774976

約数和(自身を除く): 3778925406

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 821147, 1642294, 2463441, 4105735, 4926882, 5748029, 8211470, 9032617, 11496058, 12317205, 17244087, 18065234, 24634410, 27097851, 28740145, 34488174, 45163085, 54195702, 57480290, 63228319, 86220435, 90326170, 126456638, 135489255, 172440870, 189684957, 270978510, 316141595, 379369914, 632283190, 948424785, 1896849570]

約数ペア:

[(1, 1896849570), (2, 948424785), (3, 632283190), (5, 379369914), (6, 316141595), (7, 270978510), (10, 189684957), (11, 172440870), (14, 135489255), (15, 126456638), (21, 90326170), (22, 86220435), (30, 63228319), (33, 57480290), (35, 54195702), (42, 45163085), (55, 34488174), (66, 28740145), (70, 27097851), (77, 24634410), (105, 18065234), (110, 17244087), (154, 12317205), (165, 11496058), (210, 9032617), (231, 8211470), (330, 5748029), (385, 4926882), (462, 4105735), (770, 2463441), (1155, 1642294), (2310, 821147)]