1900247483910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{1606309}}^1$

素因数の和:1607205

約数の個数: 64

約数和(自身を含む): 4663182182400

約数和(自身を除く): 2762934698490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 839, 1410, 1678, 2517, 4195, 5034, 8390, 12585, 25170, 39433, 78866, 118299, 197165, 236598, 394330, 591495, 1182990, 1606309, 3212618, 4818927, 8031545, 9637854, 16063090, 24094635, 48189270, 75496523, 150993046, 226489569, 377482615, 452979138, 754965230, 1132447845, 1347693251, 2264895690, 2695386502, 4043079753, 6738466255, 8086159506, 13476932510, 20215398765, 40430797530, 63341582797, 126683165594, 190024748391, 316707913985, 380049496782, 633415827970, 950123741955, 1900247483910]

約数ペア:

[(1, 1900247483910), (2, 950123741955), (3, 633415827970), (5, 380049496782), (6, 316707913985), (10, 190024748391), (15, 126683165594), (30, 63341582797), (47, 40430797530), (94, 20215398765), (141, 13476932510), (235, 8086159506), (282, 6738466255), (470, 4043079753), (705, 2695386502), (839, 2264895690), (1410, 1347693251), (1678, 1132447845), (2517, 754965230), (4195, 452979138), (5034, 377482615), (8390, 226489569), (12585, 150993046), (25170, 75496523), (39433, 48189270), (78866, 24094635), (118299, 16063090), (197165, 9637854), (236598, 8031545), (394330, 4818927), (591495, 3212618), (1182990, 1606309)]