87366870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{323581}}^1$

素因数の和:323597

約数の個数: 32

約数和(自身を含む): 232979040

約数和(自身を除く): 145612170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 323581, 647162, 970743, 1617905, 1941486, 2912229, 3235810, 4853715, 5824458, 8736687, 9707430, 14561145, 17473374, 29122290, 43683435, 87366870]

約数ペア:

[(1, 87366870), (2, 43683435), (3, 29122290), (5, 17473374), (6, 14561145), (9, 9707430), (10, 8736687), (15, 5824458), (18, 4853715), (27, 3235810), (30, 2912229), (45, 1941486), (54, 1617905), (90, 970743), (135, 647162), (270, 323581)]