347972070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{26183}}^1$

素因数の和:26636

約数の個数: 32

約数和(自身を含む): 837050112

約数和(自身を除く): 489078042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 13290, 26183, 52366, 78549, 130915, 157098, 261830, 392745, 785490, 11599069, 23198138, 34797207, 57995345, 69594414, 115990690, 173986035, 347972070]

約数ペア:

[(1, 347972070), (2, 173986035), (3, 115990690), (5, 69594414), (6, 57995345), (10, 34797207), (15, 23198138), (30, 11599069), (443, 785490), (886, 392745), (1329, 261830), (2215, 157098), (2658, 130915), (4430, 78549), (6645, 52366), (13290, 26183)]