28338291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12939859}}^1$

素因数の和:12939942

約数の個数: 32

約数和(自身を含む): 68943574080

約数和(自身を除く): 40605282870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 12939859, 25879718, 38819577, 64699295, 77639154, 129398590, 194097885, 388195770, 944609707, 1889219414, 2833829121, 4723048535, 5667658242, 9446097070, 14169145605, 28338291210]

約数ペア:

[(1, 28338291210), (2, 14169145605), (3, 9446097070), (5, 5667658242), (6, 4723048535), (10, 2833829121), (15, 1889219414), (30, 944609707), (73, 388195770), (146, 194097885), (219, 129398590), (365, 77639154), (438, 64699295), (730, 38819577), (1095, 25879718), (2190, 12939859)]