1219350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 3303360

約数和(自身を除く): 2084010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 739, 825, 1478, 1650, 2217, 3695, 4434, 7390, 8129, 11085, 16258, 18475, 22170, 24387, 36950, 40645, 48774, 55425, 81290, 110850, 121935, 203225, 243870, 406450, 609675, 1219350]

約数ペア:

[(1, 1219350), (2, 609675), (3, 406450), (5, 243870), (6, 203225), (10, 121935), (11, 110850), (15, 81290), (22, 55425), (25, 48774), (30, 40645), (33, 36950), (50, 24387), (55, 22170), (66, 18475), (75, 16258), (110, 11085), (150, 8129), (165, 7390), (275, 4434), (330, 3695), (550, 2217), (739, 1650), (825, 1478)]