86976210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4481}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 209112192

約数和(自身を除く): 122135982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 4481, 6470, 8962, 9705, 13443, 19410, 22405, 26886, 44810, 67215, 134430, 2899207, 5798414, 8697621, 14496035, 17395242, 28992070, 43488105, 86976210]

約数ペア:

[(1, 86976210), (2, 43488105), (3, 28992070), (5, 17395242), (6, 14496035), (10, 8697621), (15, 5798414), (30, 2899207), (647, 134430), (1294, 67215), (1941, 44810), (3235, 26886), (3882, 22405), (4481, 19410), (6470, 13443), (8962, 9705)]