191666930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30089}}^1$

素因数の和:30123

約数の個数: 48

約数和(自身を含む): 432212760

約数和(自身を除く): 240545830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 30089, 60178, 150445, 210623, 300890, 391157, 421246, 782314, 1053115, 1474361, 1955785, 2106230, 2738099, 2948722, 3911570, 5476198, 7371805, 13690495, 14743610, 19166693, 27380990, 38333386, 95833465, 191666930]

約数ペア:

[(1, 191666930), (2, 95833465), (5, 38333386), (7, 27380990), (10, 19166693), (13, 14743610), (14, 13690495), (26, 7371805), (35, 5476198), (49, 3911570), (65, 2948722), (70, 2738099), (91, 2106230), (98, 1955785), (130, 1474361), (182, 1053115), (245, 782314), (455, 421246), (490, 391157), (637, 300890), (910, 210623), (1274, 150445), (3185, 60178), (6370, 30089)]