15668768970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{415507}}^1$

素因数の和:415939

約数の個数: 48

約数和(自身を含む): 40836126240

約数和(自身を除く): 25167357270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2514, 3771, 4190, 6285, 7542, 12570, 18855, 37710, 415507, 831014, 1246521, 2077535, 2493042, 3739563, 4155070, 6232605, 7479126, 12465210, 18697815, 37395630, 174097433, 348194866, 522292299, 870487165, 1044584598, 1566876897, 1740974330, 2611461495, 3133753794, 5222922990, 7834384485, 15668768970]

約数ペア:

[(1, 15668768970), (2, 7834384485), (3, 5222922990), (5, 3133753794), (6, 2611461495), (9, 1740974330), (10, 1566876897), (15, 1044584598), (18, 870487165), (30, 522292299), (45, 348194866), (90, 174097433), (419, 37395630), (838, 18697815), (1257, 12465210), (2095, 7479126), (2514, 6232605), (3771, 4155070), (4190, 3739563), (6285, 2493042), (7542, 2077535), (12570, 1246521), (18855, 831014), (37710, 415507)]