6166550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 12655440

約数和(自身を除く): 6488890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 179, 265, 325, 358, 530, 650, 689, 895, 1325, 1378, 1790, 2327, 2650, 3445, 4475, 4654, 6890, 8950, 9487, 11635, 17225, 18974, 23270, 34450, 47435, 58175, 94870, 116350, 123331, 237175, 246662, 474350, 616655, 1233310, 3083275, 6166550]

約数ペア:

[(1, 6166550), (2, 3083275), (5, 1233310), (10, 616655), (13, 474350), (25, 246662), (26, 237175), (50, 123331), (53, 116350), (65, 94870), (106, 58175), (130, 47435), (179, 34450), (265, 23270), (325, 18974), (358, 17225), (530, 11635), (650, 9487), (689, 8950), (895, 6890), (1325, 4654), (1378, 4475), (1790, 3445), (2327, 2650)]