15274380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23143}}^1$

素因数の和:23166

約数の個数: 48

約数和(自身を含む): 46658304

約数和(自身を除く): 31383924

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, 23143, 46286, 69429, 92572, 115715, 138858, 231430, 254573, 277716, 347145, 462860, 509146, 694290, 763719, 1018292, 1272865, 1388580, 1527438, 2545730, 3054876, 3818595, 5091460, 7637190, 15274380]

約数ペア:

[(1, 15274380), (2, 7637190), (3, 5091460), (4, 3818595), (5, 3054876), (6, 2545730), (10, 1527438), (11, 1388580), (12, 1272865), (15, 1018292), (20, 763719), (22, 694290), (30, 509146), (33, 462860), (44, 347145), (55, 277716), (60, 254573), (66, 231430), (110, 138858), (132, 115715), (165, 92572), (220, 69429), (330, 46286), (660, 23143)]