15651060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13729}}^1$

素因数の和:13760

約数の個数: 48

約数和(自身を含む): 46132800

約数和(自身を除く): 30481740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13729, 27458, 41187, 54916, 68645, 82374, 137290, 164748, 205935, 260851, 274580, 411870, 521702, 782553, 823740, 1043404, 1304255, 1565106, 2608510, 3130212, 3912765, 5217020, 7825530, 15651060]

約数ペア:

[(1, 15651060), (2, 7825530), (3, 5217020), (4, 3912765), (5, 3130212), (6, 2608510), (10, 1565106), (12, 1304255), (15, 1043404), (19, 823740), (20, 782553), (30, 521702), (38, 411870), (57, 274580), (60, 260851), (76, 205935), (95, 164748), (114, 137290), (190, 82374), (228, 68645), (285, 54916), (380, 41187), (570, 27458), (1140, 13729)]