30113650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 64745856

約数和(自身を除く): 34632206

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 887, 970, 1358, 1774, 2425, 3395, 4435, 4850, 6209, 6790, 8870, 12418, 16975, 22175, 31045, 33950, 44350, 62090, 86039, 155225, 172078, 310450, 430195, 602273, 860390, 1204546, 2150975, 3011365, 4301950, 6022730, 15056825, 30113650]

約数ペア:

[(1, 30113650), (2, 15056825), (5, 6022730), (7, 4301950), (10, 3011365), (14, 2150975), (25, 1204546), (35, 860390), (50, 602273), (70, 430195), (97, 310450), (175, 172078), (194, 155225), (350, 86039), (485, 62090), (679, 44350), (887, 33950), (970, 31045), (1358, 22175), (1774, 16975), (2425, 12418), (3395, 8870), (4435, 6790), (4850, 6209)]