70777020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12161}}^1$

素因数の和:12270

約数の個数: 48

約数和(自身を含む): 200235168

約数和(自身を除く): 129458148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 12161, 24322, 36483, 48644, 60805, 72966, 121610, 145932, 182415, 243220, 364830, 729660, 1179617, 2359234, 3538851, 4718468, 5898085, 7077702, 11796170, 14155404, 17694255, 23592340, 35388510, 70777020]

約数ペア:

[(1, 70777020), (2, 35388510), (3, 23592340), (4, 17694255), (5, 14155404), (6, 11796170), (10, 7077702), (12, 5898085), (15, 4718468), (20, 3538851), (30, 2359234), (60, 1179617), (97, 729660), (194, 364830), (291, 243220), (388, 182415), (485, 145932), (582, 121610), (970, 72966), (1164, 60805), (1455, 48644), (1940, 36483), (2910, 24322), (5820, 12161)]