219027210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{119687}}^1$

素因数の和:119758

約数の個数: 32

約数和(自身を含む): 534287232

約数和(自身を除く): 315260022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 119687, 239374, 359061, 598435, 718122, 1196870, 1795305, 3590610, 7300907, 14601814, 21902721, 36504535, 43805442, 73009070, 109513605, 219027210]

約数ペア:

[(1, 219027210), (2, 109513605), (3, 73009070), (5, 43805442), (6, 36504535), (10, 21902721), (15, 14601814), (30, 7300907), (61, 3590610), (122, 1795305), (183, 1196870), (305, 718122), (366, 598435), (610, 359061), (915, 239374), (1830, 119687)]