87975130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{773}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 167184000

約数和(自身を除く): 79208870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 599, 773, 1198, 1546, 2995, 3865, 5990, 7730, 11381, 14687, 22762, 29374, 56905, 73435, 113810, 146870, 463027, 926054, 2315135, 4630270, 8797513, 17595026, 43987565, 87975130]

約数ペア:

[(1, 87975130), (2, 43987565), (5, 17595026), (10, 8797513), (19, 4630270), (38, 2315135), (95, 926054), (190, 463027), (599, 146870), (773, 113810), (1198, 73435), (1546, 56905), (2995, 29374), (3865, 22762), (5990, 14687), (7730, 11381)]