15302476

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 31330768

約数和(自身を除く): 16028292

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 157, 236, 314, 413, 628, 826, 1099, 1652, 2198, 3481, 4396, 6962, 9263, 13924, 18526, 24367, 37052, 48734, 64841, 97468, 129682, 259364, 546517, 1093034, 2186068, 3825619, 7651238, 15302476]

約数ペア:

[(1, 15302476), (2, 7651238), (4, 3825619), (7, 2186068), (14, 1093034), (28, 546517), (59, 259364), (118, 129682), (157, 97468), (236, 64841), (314, 48734), (413, 37052), (628, 24367), (826, 18526), (1099, 13924), (1652, 9263), (2198, 6962), (3481, 4396)]