92878060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2689}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 214210080

約数和(自身を除く): 121332020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 628, 785, 1570, 1727, 2689, 3140, 3454, 5378, 6908, 8635, 10756, 13445, 17270, 26890, 29579, 34540, 53780, 59158, 118316, 147895, 295790, 422173, 591580, 844346, 1688692, 2110865, 4221730, 4643903, 8443460, 9287806, 18575612, 23219515, 46439030, 92878060]

約数ペア:

[(1, 92878060), (2, 46439030), (4, 23219515), (5, 18575612), (10, 9287806), (11, 8443460), (20, 4643903), (22, 4221730), (44, 2110865), (55, 1688692), (110, 844346), (157, 591580), (220, 422173), (314, 295790), (628, 147895), (785, 118316), (1570, 59158), (1727, 53780), (2689, 34540), (3140, 29579), (3454, 26890), (5378, 17270), (6908, 13445), (8635, 10756)]