9983790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 16973010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 359, 515, 618, 718, 927, 1030, 1077, 1545, 1795, 1854, 2154, 2781, 3090, 3231, 3590, 4635, 5385, 5562, 6462, 9270, 9693, 10770, 13905, 16155, 19386, 27810, 32310, 36977, 48465, 73954, 96930, 110931, 184885, 221862, 332793, 369770, 554655, 665586, 998379, 1109310, 1663965, 1996758, 3327930, 4991895, 9983790]

約数ペア:

[(1, 9983790), (2, 4991895), (3, 3327930), (5, 1996758), (6, 1663965), (9, 1109310), (10, 998379), (15, 665586), (18, 554655), (27, 369770), (30, 332793), (45, 221862), (54, 184885), (90, 110931), (103, 96930), (135, 73954), (206, 48465), (270, 36977), (309, 32310), (359, 27810), (515, 19386), (618, 16155), (718, 13905), (927, 10770), (1030, 9693), (1077, 9270), (1545, 6462), (1795, 5562), (1854, 5385), (2154, 4635), (2781, 3590), (3090, 3231)]