24470290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9946

約数の個数: 32

約数和(自身を含む): 49936320

約数和(自身を除く): 25466030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 9907, 19814, 49535, 99070, 128791, 188233, 257582, 376466, 643955, 941165, 1287910, 1882330, 2447029, 4894058, 12235145, 24470290]

約数ペア:

[(1, 24470290), (2, 12235145), (5, 4894058), (10, 2447029), (13, 1882330), (19, 1287910), (26, 941165), (38, 643955), (65, 376466), (95, 257582), (130, 188233), (190, 128791), (247, 99070), (494, 49535), (1235, 19814), (2470, 9907)]