17273080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 43584480

約数和(自身を除く): 26311400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1061, 1480, 1628, 2035, 2122, 3256, 4070, 4244, 5305, 8140, 8488, 10610, 11671, 16280, 21220, 23342, 39257, 42440, 46684, 58355, 78514, 93368, 116710, 157028, 196285, 233420, 314056, 392570, 431827, 466840, 785140, 863654, 1570280, 1727308, 2159135, 3454616, 4318270, 8636540, 17273080]

約数ペア:

[(1, 17273080), (2, 8636540), (4, 4318270), (5, 3454616), (8, 2159135), (10, 1727308), (11, 1570280), (20, 863654), (22, 785140), (37, 466840), (40, 431827), (44, 392570), (55, 314056), (74, 233420), (88, 196285), (110, 157028), (148, 116710), (185, 93368), (220, 78514), (296, 58355), (370, 46684), (407, 42440), (440, 39257), (740, 23342), (814, 21220), (1061, 16280), (1480, 11671), (1628, 10610), (2035, 8488), (2122, 8140), (3256, 5305), (4070, 4244)]