2015915030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{7333}}^1$

素因数の和:8120

約数の個数: 32

約数和(自身を含む): 3732243264

約数和(自身を除く): 1716328234

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 743, 1486, 3715, 7333, 7430, 14666, 27491, 36665, 54982, 73330, 137455, 271321, 274910, 542642, 1356605, 2713210, 5448419, 10896838, 27242095, 54484190, 201591503, 403183006, 1007957515, 2015915030]

約数ペア:

[(1, 2015915030), (2, 1007957515), (5, 403183006), (10, 201591503), (37, 54484190), (74, 27242095), (185, 10896838), (370, 5448419), (743, 2713210), (1486, 1356605), (3715, 542642), (7333, 274910), (7430, 271321), (14666, 137455), (27491, 73330), (36665, 54982)]