15693400690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{5233}}^1$

素因数の和:5587

約数の個数: 64

約数和(自身を含む): 31203014400

約数和(自身を除く): 15509613710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 199, 274, 398, 685, 995, 1370, 1507, 1990, 2189, 3014, 4378, 5233, 7535, 10466, 10945, 15070, 21890, 26165, 27263, 52330, 54526, 57563, 115126, 136315, 272630, 287815, 299893, 575630, 599786, 716921, 1041367, 1433842, 1499465, 2082734, 2998930, 3584605, 5206835, 7169210, 7886131, 10413670, 11455037, 15772262, 22910074, 39430655, 57275185, 78861310, 114550370, 142667279, 285334558, 713336395, 1426672790, 1569340069, 3138680138, 7846700345, 15693400690]

約数ペア:

[(1, 15693400690), (2, 7846700345), (5, 3138680138), (10, 1569340069), (11, 1426672790), (22, 713336395), (55, 285334558), (110, 142667279), (137, 114550370), (199, 78861310), (274, 57275185), (398, 39430655), (685, 22910074), (995, 15772262), (1370, 11455037), (1507, 10413670), (1990, 7886131), (2189, 7169210), (3014, 5206835), (4378, 3584605), (5233, 2998930), (7535, 2082734), (10466, 1499465), (10945, 1433842), (15070, 1041367), (21890, 716921), (26165, 599786), (27263, 575630), (52330, 299893), (54526, 287815), (57563, 272630), (115126, 136315)]