11749410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6903

約数の個数: 48

約数和(自身を含む): 32160960

約数和(自身を除く): 20411550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 6871, 13742, 20613, 34355, 41226, 61839, 68710, 103065, 123678, 130549, 206130, 261098, 309195, 391647, 618390, 652745, 783294, 1174941, 1305490, 1958235, 2349882, 3916470, 5874705, 11749410]

約数ペア:

[(1, 11749410), (2, 5874705), (3, 3916470), (5, 2349882), (6, 1958235), (9, 1305490), (10, 1174941), (15, 783294), (18, 652745), (19, 618390), (30, 391647), (38, 309195), (45, 261098), (57, 206130), (90, 130549), (95, 123678), (114, 103065), (171, 68710), (190, 61839), (285, 41226), (342, 34355), (570, 20613), (855, 13742), (1710, 6871)]