305530756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{18269}}^1$

素因数の和:18423

約数の個数: 24

約数和(自身を含む): 554019480

約数和(自身を除く): 248488724

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 8362, 16724, 18269, 36538, 73076, 675953, 1351906, 2064397, 2703812, 4128794, 8257588, 76382689, 152765378, 305530756]

約数ペア:

[(1, 305530756), (2, 152765378), (4, 76382689), (37, 8257588), (74, 4128794), (113, 2703812), (148, 2064397), (226, 1351906), (452, 675953), (4181, 73076), (8362, 36538), (16724, 18269)]