427692010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{5449}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 791078400

約数和(自身を除く): 363386390

約数列:

[1, 2, 5, 10, 47, 94, 167, 235, 334, 470, 835, 1670, 5449, 7849, 10898, 15698, 27245, 39245, 54490, 78490, 256103, 512206, 909983, 1280515, 1819966, 2561030, 4549915, 9099830, 42769201, 85538402, 213846005, 427692010]

約数ペア:

[(1, 427692010), (2, 213846005), (5, 85538402), (10, 42769201), (47, 9099830), (94, 4549915), (167, 2561030), (235, 1819966), (334, 1280515), (470, 909983), (835, 512206), (1670, 256103), (5449, 78490), (7849, 54490), (10898, 39245), (15698, 27245)]