5007210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 13329792

約数和(自身を除く): 8322582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 347, 370, 390, 481, 555, 694, 962, 1041, 1110, 1443, 1735, 2082, 2405, 2886, 3470, 4511, 4810, 5205, 7215, 9022, 10410, 12839, 13533, 14430, 22555, 25678, 27066, 38517, 45110, 64195, 67665, 77034, 128390, 135330, 166907, 192585, 333814, 385170, 500721, 834535, 1001442, 1669070, 2503605, 5007210]

約数ペア:

[(1, 5007210), (2, 2503605), (3, 1669070), (5, 1001442), (6, 834535), (10, 500721), (13, 385170), (15, 333814), (26, 192585), (30, 166907), (37, 135330), (39, 128390), (65, 77034), (74, 67665), (78, 64195), (111, 45110), (130, 38517), (185, 27066), (195, 25678), (222, 22555), (347, 14430), (370, 13533), (390, 12839), (481, 10410), (555, 9022), (694, 7215), (962, 5205), (1041, 4810), (1110, 4511), (1443, 3470), (1735, 2886), (2082, 2405)]