87273310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 160784352

約数和(自身を除く): 73511042

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 827, 865, 1654, 1730, 4135, 8270, 10553, 21106, 50447, 52765, 100894, 105530, 143071, 252235, 286142, 504470, 715355, 1430710, 8727331, 17454662, 43636655, 87273310]

約数ペア:

[(1, 87273310), (2, 43636655), (5, 17454662), (10, 8727331), (61, 1430710), (122, 715355), (173, 504470), (305, 286142), (346, 252235), (610, 143071), (827, 105530), (865, 100894), (1654, 52765), (1730, 50447), (4135, 21106), (8270, 10553)]