259307770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 475735680

約数和(自身を除く): 216427910

約数列:

[1, 2, 5, 10, 83, 151, 166, 302, 415, 755, 830, 1510, 2069, 4138, 10345, 12533, 20690, 25066, 62665, 125330, 171727, 312419, 343454, 624838, 858635, 1562095, 1717270, 3124190, 25930777, 51861554, 129653885, 259307770]

約数ペア:

[(1, 259307770), (2, 129653885), (5, 51861554), (10, 25930777), (83, 3124190), (151, 1717270), (166, 1562095), (302, 858635), (415, 624838), (755, 343454), (830, 312419), (1510, 171727), (2069, 125330), (4138, 62665), (10345, 25066), (12533, 20690)]