84612930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68791}}^1$

素因数の和:68842

約数の個数: 32

約数和(自身を含む): 208027008

約数和(自身を除く): 123414078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 68791, 137582, 206373, 343955, 412746, 687910, 1031865, 2063730, 2820431, 5640862, 8461293, 14102155, 16922586, 28204310, 42306465, 84612930]

約数ペア:

[(1, 84612930), (2, 42306465), (3, 28204310), (5, 16922586), (6, 14102155), (10, 8461293), (15, 5640862), (30, 2820431), (41, 2063730), (82, 1031865), (123, 687910), (205, 412746), (246, 343955), (410, 206373), (615, 137582), (1230, 68791)]