147946020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6211}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 415359168

約数和(自身を除く): 267413148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 6211, 7940, 11910, 12422, 18633, 23820, 24844, 31055, 37266, 62110, 74532, 93165, 124220, 186330, 372660, 2465767, 4931534, 7397301, 9863068, 12328835, 14794602, 24657670, 29589204, 36986505, 49315340, 73973010, 147946020]

約数ペア:

[(1, 147946020), (2, 73973010), (3, 49315340), (4, 36986505), (5, 29589204), (6, 24657670), (10, 14794602), (12, 12328835), (15, 9863068), (20, 7397301), (30, 4931534), (60, 2465767), (397, 372660), (794, 186330), (1191, 124220), (1588, 93165), (1985, 74532), (2382, 62110), (3970, 37266), (4764, 31055), (5955, 24844), (6211, 23820), (7940, 18633), (11910, 12422)]