9643620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22961}}^1$

素因数の和:22980

約数の個数: 48

約数和(自身を含む): 30860928

約数和(自身を除く): 21217308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22961, 45922, 68883, 91844, 114805, 137766, 160727, 229610, 275532, 321454, 344415, 459220, 482181, 642908, 688830, 803635, 964362, 1377660, 1607270, 1928724, 2410905, 3214540, 4821810, 9643620]

約数ペア:

[(1, 9643620), (2, 4821810), (3, 3214540), (4, 2410905), (5, 1928724), (6, 1607270), (7, 1377660), (10, 964362), (12, 803635), (14, 688830), (15, 642908), (20, 482181), (21, 459220), (28, 344415), (30, 321454), (35, 275532), (42, 229610), (60, 160727), (70, 137766), (84, 114805), (105, 91844), (140, 68883), (210, 45922), (420, 22961)]