419697210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13989907}}^1$

素因数の和:13989917

約数の個数: 16

約数和(自身を含む): 1007273376

約数和(自身を除く): 587576166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13989907, 27979814, 41969721, 69949535, 83939442, 139899070, 209848605, 419697210]

約数ペア:

[(1, 419697210), (2, 209848605), (3, 139899070), (5, 83939442), (6, 69949535), (10, 41969721), (15, 27979814), (30, 13989907)]