290433270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{929}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 740041920

約数和(自身を除く): 449608650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 613, 929, 1226, 1839, 1858, 2787, 3065, 3678, 4645, 5574, 6130, 9195, 9290, 10421, 13935, 15793, 18390, 20842, 27870, 31263, 31586, 47379, 52105, 62526, 78965, 94758, 104210, 156315, 157930, 236895, 312630, 473790, 569477, 1138954, 1708431, 2847385, 3416862, 5694770, 8542155, 9681109, 17084310, 19362218, 29043327, 48405545, 58086654, 96811090, 145216635, 290433270]

約数ペア:

[(1, 290433270), (2, 145216635), (3, 96811090), (5, 58086654), (6, 48405545), (10, 29043327), (15, 19362218), (17, 17084310), (30, 9681109), (34, 8542155), (51, 5694770), (85, 3416862), (102, 2847385), (170, 1708431), (255, 1138954), (510, 569477), (613, 473790), (929, 312630), (1226, 236895), (1839, 157930), (1858, 156315), (2787, 104210), (3065, 94758), (3678, 78965), (4645, 62526), (5574, 52105), (6130, 47379), (9195, 31586), (9290, 31263), (10421, 27870), (13935, 20842), (15793, 18390)]