130776910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38351}}^1$

素因数の和:38400

約数の個数: 32

約数和(自身を含む): 265089024

約数和(自身を除く): 134312114

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 38351, 76702, 191755, 383510, 421861, 843722, 1188881, 2109305, 2377762, 4218610, 5944405, 11888810, 13077691, 26155382, 65388455, 130776910]

約数ペア:

[(1, 130776910), (2, 65388455), (5, 26155382), (10, 13077691), (11, 11888810), (22, 5944405), (31, 4218610), (55, 2377762), (62, 2109305), (110, 1188881), (155, 843722), (310, 421861), (341, 383510), (682, 191755), (1705, 76702), (3410, 38351)]