15690793470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{122231}}^1$

素因数の和:122641

約数の個数: 64

約数和(自身を含む): 41187294720

約数和(自身を除く): 25496501250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 778, 1167, 1945, 2334, 3890, 4279, 5835, 8558, 11670, 12837, 21395, 25674, 42790, 64185, 122231, 128370, 244462, 366693, 611155, 733386, 1222310, 1344541, 1833465, 2689082, 3666930, 4033623, 6722705, 8067246, 13445410, 20168115, 40336230, 47547859, 95095718, 142643577, 237739295, 285287154, 475478590, 523026449, 713217885, 1046052898, 1426435770, 1569079347, 2615132245, 3138158694, 5230264490, 7845396735, 15690793470]

約数ペア:

[(1, 15690793470), (2, 7845396735), (3, 5230264490), (5, 3138158694), (6, 2615132245), (10, 1569079347), (11, 1426435770), (15, 1046052898), (22, 713217885), (30, 523026449), (33, 475478590), (55, 285287154), (66, 237739295), (110, 142643577), (165, 95095718), (330, 47547859), (389, 40336230), (778, 20168115), (1167, 13445410), (1945, 8067246), (2334, 6722705), (3890, 4033623), (4279, 3666930), (5835, 2689082), (8558, 1833465), (11670, 1344541), (12837, 1222310), (21395, 733386), (25674, 611155), (42790, 366693), (64185, 244462), (122231, 128370)]