397103310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{163417}}^1$

素因数の和:163439

約数の個数: 48

約数和(自身を含む): 1070714736

約数和(自身を除く): 673611426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 163417, 326834, 490251, 817085, 980502, 1470753, 1634170, 2451255, 2941506, 4412259, 4902510, 7353765, 8824518, 13236777, 14707530, 22061295, 26473554, 39710331, 44122590, 66183885, 79420662, 132367770, 198551655, 397103310]

約数ペア:

[(1, 397103310), (2, 198551655), (3, 132367770), (5, 79420662), (6, 66183885), (9, 44122590), (10, 39710331), (15, 26473554), (18, 22061295), (27, 14707530), (30, 13236777), (45, 8824518), (54, 7353765), (81, 4902510), (90, 4412259), (135, 2941506), (162, 2451255), (243, 1634170), (270, 1470753), (405, 980502), (486, 817085), (810, 490251), (1215, 326834), (2430, 163417)]