31081380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47093}}^1$

素因数の和:47116

約数の個数: 48

約数和(自身を含む): 94941504

約数和(自身を除く): 63860124

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, 47093, 94186, 141279, 188372, 235465, 282558, 470930, 518023, 565116, 706395, 941860, 1036046, 1412790, 1554069, 2072092, 2590115, 2825580, 3108138, 5180230, 6216276, 7770345, 10360460, 15540690, 31081380]

約数ペア:

[(1, 31081380), (2, 15540690), (3, 10360460), (4, 7770345), (5, 6216276), (6, 5180230), (10, 3108138), (11, 2825580), (12, 2590115), (15, 2072092), (20, 1554069), (22, 1412790), (30, 1036046), (33, 941860), (44, 706395), (55, 565116), (60, 518023), (66, 470930), (110, 282558), (132, 235465), (165, 188372), (220, 141279), (330, 94186), (660, 47093)]