53737510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 55748570

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 127, 131, 170, 190, 254, 262, 323, 635, 646, 655, 1270, 1310, 1615, 2159, 2227, 2413, 2489, 3230, 4318, 4454, 4826, 4978, 10795, 11135, 12065, 12445, 16637, 21590, 22270, 24130, 24890, 33274, 41021, 42313, 82042, 83185, 84626, 166370, 205105, 211565, 282829, 316103, 410210, 423130, 565658, 632206, 1414145, 1580515, 2828290, 3161030, 5373751, 10747502, 26868755, 53737510]

約数ペア:

[(1, 53737510), (2, 26868755), (5, 10747502), (10, 5373751), (17, 3161030), (19, 2828290), (34, 1580515), (38, 1414145), (85, 632206), (95, 565658), (127, 423130), (131, 410210), (170, 316103), (190, 282829), (254, 211565), (262, 205105), (323, 166370), (635, 84626), (646, 83185), (655, 82042), (1270, 42313), (1310, 41021), (1615, 33274), (2159, 24890), (2227, 24130), (2413, 22270), (2489, 21590), (3230, 16637), (4318, 12445), (4454, 12065), (4826, 11135), (4978, 10795)]