20161443930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1068439}}^1$

素因数の和:1068503

約数の個数: 64

約数和(自身を含む): 52618533120

約数和(自身を除く): 32457089190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 1068439, 2136878, 3205317, 5342195, 6410634, 10684390, 16026585, 18163463, 32053170, 36326926, 39532243, 54490389, 79064486, 90817315, 108980778, 118596729, 181634630, 197661215, 237193458, 272451945, 395322430, 544903890, 592983645, 672048131, 1185967290, 1344096262, 2016144393, 3360240655, 4032288786, 6720481310, 10080721965, 20161443930]

約数ペア:

[(1, 20161443930), (2, 10080721965), (3, 6720481310), (5, 4032288786), (6, 3360240655), (10, 2016144393), (15, 1344096262), (17, 1185967290), (30, 672048131), (34, 592983645), (37, 544903890), (51, 395322430), (74, 272451945), (85, 237193458), (102, 197661215), (111, 181634630), (170, 118596729), (185, 108980778), (222, 90817315), (255, 79064486), (370, 54490389), (510, 39532243), (555, 36326926), (629, 32053170), (1110, 18163463), (1258, 16026585), (1887, 10684390), (3145, 6410634), (3774, 5342195), (6290, 3205317), (9435, 2136878), (18870, 1068439)]