679850873870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{29520229}}^1$

素因数の和:29520297

約数の個数: 48

約数和(自身を含む): 1453812287040

約数和(自身を除く): 773961413170

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 11515, 23030, 29520229, 59040458, 147601145, 206641603, 295202290, 413283206, 1033208015, 1387450763, 1446491221, 2066416030, 2774901526, 2892982442, 6937253815, 7232456105, 9712155341, 13874507630, 14464912210, 19424310682, 48560776705, 67985087387, 97121553410, 135970174774, 339925436935, 679850873870]

約数ペア:

[(1, 679850873870), (2, 339925436935), (5, 135970174774), (7, 97121553410), (10, 67985087387), (14, 48560776705), (35, 19424310682), (47, 14464912210), (49, 13874507630), (70, 9712155341), (94, 7232456105), (98, 6937253815), (235, 2892982442), (245, 2774901526), (329, 2066416030), (470, 1446491221), (490, 1387450763), (658, 1033208015), (1645, 413283206), (2303, 295202290), (3290, 206641603), (4606, 147601145), (11515, 59040458), (23030, 29520229)]