1304490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2220630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 67, 110, 118, 134, 165, 177, 201, 295, 330, 335, 354, 402, 590, 649, 670, 737, 885, 1005, 1298, 1474, 1770, 1947, 2010, 2211, 3245, 3685, 3894, 3953, 4422, 6490, 7370, 7906, 9735, 11055, 11859, 19470, 19765, 22110, 23718, 39530, 43483, 59295, 86966, 118590, 130449, 217415, 260898, 434830, 652245, 1304490]

約数ペア:

[(1, 1304490), (2, 652245), (3, 434830), (5, 260898), (6, 217415), (10, 130449), (11, 118590), (15, 86966), (22, 59295), (30, 43483), (33, 39530), (55, 23718), (59, 22110), (66, 19765), (67, 19470), (110, 11859), (118, 11055), (134, 9735), (165, 7906), (177, 7370), (201, 6490), (295, 4422), (330, 3953), (335, 3894), (354, 3685), (402, 3245), (590, 2211), (649, 2010), (670, 1947), (737, 1770), (885, 1474), (1005, 1298)]