71697090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50849}}^1$

素因数の和:50906

約数の個数: 32

約数和(自身を含む): 175737600

約数和(自身を除く): 104040510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 50849, 101698, 152547, 254245, 305094, 508490, 762735, 1525470, 2389903, 4779806, 7169709, 11949515, 14339418, 23899030, 35848545, 71697090]

約数ペア:

[(1, 71697090), (2, 35848545), (3, 23899030), (5, 14339418), (6, 11949515), (10, 7169709), (15, 4779806), (30, 2389903), (47, 1525470), (94, 762735), (141, 508490), (235, 305094), (282, 254245), (470, 152547), (705, 101698), (1410, 50849)]