23713830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12570

約数の個数: 64

約数和(自身を含む): 72276480

約数和(自身を除く): 48562650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12547, 25094, 37641, 62735, 75282, 87829, 112923, 125470, 175658, 188205, 225846, 263487, 338769, 376410, 439145, 526974, 564615, 677538, 790461, 878290, 1129230, 1317435, 1580922, 1693845, 2371383, 2634870, 3387690, 3952305, 4742766, 7904610, 11856915, 23713830]

約数ペア:

[(1, 23713830), (2, 11856915), (3, 7904610), (5, 4742766), (6, 3952305), (7, 3387690), (9, 2634870), (10, 2371383), (14, 1693845), (15, 1580922), (18, 1317435), (21, 1129230), (27, 878290), (30, 790461), (35, 677538), (42, 564615), (45, 526974), (54, 439145), (63, 376410), (70, 338769), (90, 263487), (105, 225846), (126, 188205), (135, 175658), (189, 125470), (210, 112923), (270, 87829), (315, 75282), (378, 62735), (630, 37641), (945, 25094), (1890, 12547)]