423807740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{6829}}^1$

素因数の和:6974

約数の個数: 48

約数和(自身を含む): 929426400

約数和(自身を除く): 505618660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 2140, 3103, 6206, 6829, 12412, 13658, 15515, 27316, 31030, 34145, 62060, 68290, 136580, 198041, 396082, 730703, 792164, 990205, 1461406, 1980410, 2922812, 3653515, 3960820, 7307030, 14614060, 21190387, 42380774, 84761548, 105951935, 211903870, 423807740]

約数ペア:

[(1, 423807740), (2, 211903870), (4, 105951935), (5, 84761548), (10, 42380774), (20, 21190387), (29, 14614060), (58, 7307030), (107, 3960820), (116, 3653515), (145, 2922812), (214, 1980410), (290, 1461406), (428, 990205), (535, 792164), (580, 730703), (1070, 396082), (2140, 198041), (3103, 136580), (6206, 68290), (6829, 62060), (12412, 34145), (13658, 31030), (15515, 27316)]