30167494

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 53317440

約数和(自身を除く): 23149946

約数列:

[1, 2, 7, 14, 53, 106, 109, 218, 371, 373, 742, 746, 763, 1526, 2611, 5222, 5777, 11554, 19769, 39538, 40439, 40657, 80878, 81314, 138383, 276766, 284599, 569198, 2154821, 4309642, 15083747, 30167494]

約数ペア:

[(1, 30167494), (2, 15083747), (7, 4309642), (14, 2154821), (53, 569198), (106, 284599), (109, 276766), (218, 138383), (371, 81314), (373, 80878), (742, 40657), (746, 40439), (763, 39538), (1526, 19769), (2611, 11554), (5222, 5777)]