15179460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 43878912

約数和(自身を除く): 28699452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8161, 16322, 24483, 32644, 40805, 48966, 81610, 97932, 122415, 163220, 244830, 252991, 489660, 505982, 758973, 1011964, 1264955, 1517946, 2529910, 3035892, 3794865, 5059820, 7589730, 15179460]

約数ペア:

[(1, 15179460), (2, 7589730), (3, 5059820), (4, 3794865), (5, 3035892), (6, 2529910), (10, 1517946), (12, 1264955), (15, 1011964), (20, 758973), (30, 505982), (31, 489660), (60, 252991), (62, 244830), (93, 163220), (124, 122415), (155, 97932), (186, 81610), (310, 48966), (372, 40805), (465, 32644), (620, 24483), (930, 16322), (1860, 8161)]