4830890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 9316944

約数和(自身を除く): 4486054

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 181, 314, 362, 785, 905, 1570, 1810, 2669, 3077, 5338, 6154, 13345, 15385, 26690, 28417, 30770, 56834, 142085, 284170, 483089, 966178, 2415445, 4830890]

約数ペア:

[(1, 4830890), (2, 2415445), (5, 966178), (10, 483089), (17, 284170), (34, 142085), (85, 56834), (157, 30770), (170, 28417), (181, 26690), (314, 15385), (362, 13345), (785, 6154), (905, 5338), (1570, 3077), (1810, 2669)]