3032260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 8043840

約数和(自身を除く): 5011580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 179, 220, 242, 308, 358, 385, 484, 605, 716, 770, 847, 895, 1210, 1253, 1540, 1694, 1790, 1969, 2420, 2506, 3388, 3580, 3938, 4235, 5012, 6265, 7876, 8470, 9845, 12530, 13783, 16940, 19690, 21659, 25060, 27566, 39380, 43318, 55132, 68915, 86636, 108295, 137830, 151613, 216590, 275660, 303226, 433180, 606452, 758065, 1516130, 3032260]

約数ペア:

[(1, 3032260), (2, 1516130), (4, 758065), (5, 606452), (7, 433180), (10, 303226), (11, 275660), (14, 216590), (20, 151613), (22, 137830), (28, 108295), (35, 86636), (44, 68915), (55, 55132), (70, 43318), (77, 39380), (110, 27566), (121, 25060), (140, 21659), (154, 19690), (179, 16940), (220, 13783), (242, 12530), (308, 9845), (358, 8470), (385, 7876), (484, 6265), (605, 5012), (716, 4235), (770, 3938), (847, 3580), (895, 3388), (1210, 2506), (1253, 2420), (1540, 1969), (1694, 1790)]