87233230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 98924210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3359, 3710, 5194, 6718, 12985, 16795, 23513, 25970, 33590, 47026, 117565, 164591, 178027, 235130, 329182, 356054, 822955, 890135, 1246189, 1645910, 1780270, 2492378, 6230945, 8723323, 12461890, 17446646, 43616615, 87233230]

約数ペア:

[(1, 87233230), (2, 43616615), (5, 17446646), (7, 12461890), (10, 8723323), (14, 6230945), (35, 2492378), (49, 1780270), (53, 1645910), (70, 1246189), (98, 890135), (106, 822955), (245, 356054), (265, 329182), (371, 235130), (490, 178027), (530, 164591), (742, 117565), (1855, 47026), (2597, 33590), (3359, 25970), (3710, 23513), (5194, 16795), (6718, 12985)]