2015391030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1138639}}^1$

素因数の和:1138708

約数の個数: 32

約数和(自身を含む): 4918924800

約数和(自身を除く): 2903533770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 1138639, 2277278, 3415917, 5693195, 6831834, 11386390, 17079585, 34159170, 67179701, 134359402, 201539103, 335898505, 403078206, 671797010, 1007695515, 2015391030]

約数ペア:

[(1, 2015391030), (2, 1007695515), (3, 671797010), (5, 403078206), (6, 335898505), (10, 201539103), (15, 134359402), (30, 67179701), (59, 34159170), (118, 17079585), (177, 11386390), (295, 6831834), (354, 5693195), (590, 3415917), (885, 2277278), (1770, 1138639)]