80286090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37693}}^1$

素因数の和:37774

約数の個数: 32

約数和(自身を含む): 195405696

約数和(自身を除く): 115119606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 37693, 75386, 113079, 188465, 226158, 376930, 565395, 1130790, 2676203, 5352406, 8028609, 13381015, 16057218, 26762030, 40143045, 80286090]

約数ペア:

[(1, 80286090), (2, 40143045), (3, 26762030), (5, 16057218), (6, 13381015), (10, 8028609), (15, 5352406), (30, 2676203), (71, 1130790), (142, 565395), (213, 376930), (355, 226158), (426, 188465), (710, 113079), (1065, 75386), (2130, 37693)]