6894690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 19128960

約数和(自身を除く): 12234270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1229, 1870, 2458, 2805, 3687, 5610, 6145, 7374, 12290, 13519, 18435, 20893, 27038, 36870, 40557, 41786, 62679, 67595, 81114, 104465, 125358, 135190, 202785, 208930, 229823, 313395, 405570, 459646, 626790, 689469, 1149115, 1378938, 2298230, 3447345, 6894690]

約数ペア:

[(1, 6894690), (2, 3447345), (3, 2298230), (5, 1378938), (6, 1149115), (10, 689469), (11, 626790), (15, 459646), (17, 405570), (22, 313395), (30, 229823), (33, 208930), (34, 202785), (51, 135190), (55, 125358), (66, 104465), (85, 81114), (102, 67595), (110, 62679), (165, 41786), (170, 40557), (187, 36870), (255, 27038), (330, 20893), (374, 18435), (510, 13519), (561, 12290), (935, 7374), (1122, 6145), (1229, 5610), (1870, 3687), (2458, 2805)]