4171260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 12297600

約数和(自身を除く): 8126340

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, 3659, 7318, 10977, 14636, 18295, 21954, 36590, 43908, 54885, 69521, 73180, 109770, 139042, 208563, 219540, 278084, 347605, 417126, 695210, 834252, 1042815, 1390420, 2085630, 4171260]

約数ペア:

[(1, 4171260), (2, 2085630), (3, 1390420), (4, 1042815), (5, 834252), (6, 695210), (10, 417126), (12, 347605), (15, 278084), (19, 219540), (20, 208563), (30, 139042), (38, 109770), (57, 73180), (60, 69521), (76, 54885), (95, 43908), (114, 36590), (190, 21954), (228, 18295), (285, 14636), (380, 10977), (570, 7318), (1140, 3659)]