4981020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7547}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 15216768

約数和(自身を除く): 10235748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 7547, 15094, 22641, 30188, 37735, 45282, 75470, 83017, 90564, 113205, 150940, 166034, 226410, 249051, 332068, 415085, 452820, 498102, 830170, 996204, 1245255, 1660340, 2490510, 4981020]

約数ペア:

[(1, 4981020), (2, 2490510), (3, 1660340), (4, 1245255), (5, 996204), (6, 830170), (10, 498102), (11, 452820), (12, 415085), (15, 332068), (20, 249051), (22, 226410), (30, 166034), (33, 150940), (44, 113205), (55, 90564), (60, 83017), (66, 75470), (110, 45282), (132, 37735), (165, 30188), (220, 22641), (330, 15094), (660, 7547)]