31425170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 66977280

約数和(自身を除く): 35552110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 1087, 2065, 2174, 2891, 4130, 5435, 5782, 7609, 10870, 14455, 15218, 28910, 38045, 53263, 64133, 76090, 106526, 128266, 266315, 320665, 448931, 532630, 641330, 897862, 2244655, 3142517, 4489310, 6285034, 15712585, 31425170]

約数ペア:

[(1, 31425170), (2, 15712585), (5, 6285034), (7, 4489310), (10, 3142517), (14, 2244655), (35, 897862), (49, 641330), (59, 532630), (70, 448931), (98, 320665), (118, 266315), (245, 128266), (295, 106526), (413, 76090), (490, 64133), (590, 53263), (826, 38045), (1087, 28910), (2065, 15218), (2174, 14455), (2891, 10870), (4130, 7609), (5435, 5782)]