873210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 2257920

約数和(自身を除く): 1384710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2239, 4478, 6717, 11195, 13434, 22390, 29107, 33585, 58214, 67170, 87321, 145535, 174642, 291070, 436605, 873210]

約数ペア:

[(1, 873210), (2, 436605), (3, 291070), (5, 174642), (6, 145535), (10, 87321), (13, 67170), (15, 58214), (26, 33585), (30, 29107), (39, 22390), (65, 13434), (78, 11195), (130, 6717), (195, 4478), (390, 2239)]