1922798970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21364433}}^1$

素因数の和:21364446

約数の個数: 24

約数和(自身を含む): 4999277556

約数和(自身を除く): 3076478586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21364433, 42728866, 64093299, 106822165, 128186598, 192279897, 213644330, 320466495, 384559794, 640932990, 961399485, 1922798970]

約数ペア:

[(1, 1922798970), (2, 961399485), (3, 640932990), (5, 384559794), (6, 320466495), (9, 213644330), (10, 192279897), (15, 128186598), (18, 106822165), (30, 64093299), (45, 42728866), (90, 21364433)]