202211970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6740399}}^1$

素因数の和:6740409

約数の個数: 16

約数和(自身を含む): 485308800

約数和(自身を除く): 283096830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6740399, 13480798, 20221197, 33701995, 40442394, 67403990, 101105985, 202211970]

約数ペア:

[(1, 202211970), (2, 101105985), (3, 67403990), (5, 40442394), (6, 33701995), (10, 20221197), (15, 13480798), (30, 6740399)]