1900483530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{7489}}^1$

素因数の和:8279

約数の個数: 64

約数和(自身を含む): 4982947200

約数和(自身を除く): 3082463670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 769, 1538, 2307, 3845, 4614, 7489, 7690, 8459, 11535, 14978, 16918, 22467, 23070, 25377, 37445, 42295, 44934, 50754, 74890, 82379, 84590, 112335, 126885, 164758, 224670, 247137, 253770, 411895, 494274, 823790, 1235685, 2471370, 5759041, 11518082, 17277123, 28795205, 34554246, 57590410, 63349451, 86385615, 126698902, 172771230, 190048353, 316747255, 380096706, 633494510, 950241765, 1900483530]

約数ペア:

[(1, 1900483530), (2, 950241765), (3, 633494510), (5, 380096706), (6, 316747255), (10, 190048353), (11, 172771230), (15, 126698902), (22, 86385615), (30, 63349451), (33, 57590410), (55, 34554246), (66, 28795205), (110, 17277123), (165, 11518082), (330, 5759041), (769, 2471370), (1538, 1235685), (2307, 823790), (3845, 494274), (4614, 411895), (7489, 253770), (7690, 247137), (8459, 224670), (11535, 164758), (14978, 126885), (16918, 112335), (22467, 84590), (23070, 82379), (25377, 74890), (37445, 50754), (42295, 44934)]