202315170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{16987}}^1$

素因数の和:17394

約数の個数: 32

約数和(自身を含む): 486808128

約数和(自身を除く): 284492958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 16987, 33974, 50961, 84935, 101922, 169870, 254805, 509610, 6743839, 13487678, 20231517, 33719195, 40463034, 67438390, 101157585, 202315170]

約数ペア:

[(1, 202315170), (2, 101157585), (3, 67438390), (5, 40463034), (6, 33719195), (10, 20231517), (15, 13487678), (30, 6743839), (397, 509610), (794, 254805), (1191, 169870), (1985, 101922), (2382, 84935), (3970, 50961), (5955, 33974), (11910, 16987)]