42159090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19793}}^1$

素因数の和:19874

約数の個数: 32

約数和(自身を含む): 102612096

約数和(自身を除く): 60453006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 19793, 39586, 59379, 98965, 118758, 197930, 296895, 593790, 1405303, 2810606, 4215909, 7026515, 8431818, 14053030, 21079545, 42159090]

約数ペア:

[(1, 42159090), (2, 21079545), (3, 14053030), (5, 8431818), (6, 7026515), (10, 4215909), (15, 2810606), (30, 1405303), (71, 593790), (142, 296895), (213, 197930), (355, 118758), (426, 98965), (710, 59379), (1065, 39586), (2130, 19793)]