1830550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 3517632

約数和(自身を除く): 1687082

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1181, 1550, 2362, 5905, 11810, 29525, 36611, 59050, 73222, 183055, 366110, 915275, 1830550]

約数ペア:

[(1, 1830550), (2, 915275), (5, 366110), (10, 183055), (25, 73222), (31, 59050), (50, 36611), (62, 29525), (155, 11810), (310, 5905), (775, 2362), (1181, 1550)]