270682790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{2539}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 557418240

約数和(自身を除く): 286735450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1523, 2539, 3046, 5078, 7615, 10661, 12695, 15230, 17773, 21322, 25390, 35546, 53305, 88865, 106610, 177730, 3866897, 7733794, 19334485, 27068279, 38668970, 54136558, 135341395, 270682790]

約数ペア:

[(1, 270682790), (2, 135341395), (5, 54136558), (7, 38668970), (10, 27068279), (14, 19334485), (35, 7733794), (70, 3866897), (1523, 177730), (2539, 106610), (3046, 88865), (5078, 53305), (7615, 35546), (10661, 25390), (12695, 21322), (15230, 17773)]