90687130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 166898880

約数和(自身を除く): 76211750

約数列:

[1, 2, 5, 10, 59, 118, 281, 295, 547, 562, 590, 1094, 1405, 2735, 2810, 5470, 16579, 32273, 33158, 64546, 82895, 153707, 161365, 165790, 307414, 322730, 768535, 1537070, 9068713, 18137426, 45343565, 90687130]

約数ペア:

[(1, 90687130), (2, 45343565), (5, 18137426), (10, 9068713), (59, 1537070), (118, 768535), (281, 322730), (295, 307414), (547, 165790), (562, 161365), (590, 153707), (1094, 82895), (1405, 64546), (2735, 33158), (2810, 32273), (5470, 16579)]