1479860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 3161256

約数和(自身を除く): 1681396

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1213, 1220, 2426, 4852, 6065, 12130, 24260, 73993, 147986, 295972, 369965, 739930, 1479860]

約数ペア:

[(1, 1479860), (2, 739930), (4, 369965), (5, 295972), (10, 147986), (20, 73993), (61, 24260), (122, 12130), (244, 6065), (305, 4852), (610, 2426), (1213, 1220)]