31455108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15361

約数の個数: 48

約数和(自身を含む): 85848000

約数和(自身を除く): 54392892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 15329, 30658, 45987, 61316, 91974, 137961, 183948, 275922, 291251, 413883, 551844, 582502, 827766, 873753, 1165004, 1655532, 1747506, 2621259, 3495012, 5242518, 7863777, 10485036, 15727554, 31455108]

約数ペア:

[(1, 31455108), (2, 15727554), (3, 10485036), (4, 7863777), (6, 5242518), (9, 3495012), (12, 2621259), (18, 1747506), (19, 1655532), (27, 1165004), (36, 873753), (38, 827766), (54, 582502), (57, 551844), (76, 413883), (108, 291251), (114, 275922), (171, 183948), (228, 137961), (342, 91974), (513, 61316), (684, 45987), (1026, 30658), (2052, 15329)]