1515662510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 2901629952

約数和(自身を除く): 1385967442

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 137, 206, 230, 274, 467, 515, 685, 934, 1030, 1370, 2335, 2369, 3151, 4670, 4738, 6302, 10741, 11845, 14111, 15755, 21482, 23690, 28222, 31510, 48101, 53705, 63979, 70555, 96202, 107410, 127958, 141110, 240505, 319895, 324553, 481010, 639790, 649106, 1106323, 1471517, 1622765, 2212646, 2943034, 3245530, 5531615, 6589837, 7357585, 11063230, 13179674, 14715170, 32949185, 65898370, 151566251, 303132502, 757831255, 1515662510]

約数ペア:

[(1, 1515662510), (2, 757831255), (5, 303132502), (10, 151566251), (23, 65898370), (46, 32949185), (103, 14715170), (115, 13179674), (137, 11063230), (206, 7357585), (230, 6589837), (274, 5531615), (467, 3245530), (515, 2943034), (685, 2212646), (934, 1622765), (1030, 1471517), (1370, 1106323), (2335, 649106), (2369, 639790), (3151, 481010), (4670, 324553), (4738, 319895), (6302, 240505), (10741, 141110), (11845, 127958), (14111, 107410), (15755, 96202), (21482, 70555), (23690, 63979), (28222, 53705), (31510, 48101)]