23300380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^3$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 52476480

約数和(自身を除く): 29176100

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1369, 1702, 2738, 3404, 4255, 5476, 6845, 8510, 13690, 17020, 27380, 31487, 50653, 62974, 101306, 125948, 157435, 202612, 253265, 314870, 506530, 629740, 1013060, 1165019, 2330038, 4660076, 5825095, 11650190, 23300380]

約数ペア:

[(1, 23300380), (2, 11650190), (4, 5825095), (5, 4660076), (10, 2330038), (20, 1165019), (23, 1013060), (37, 629740), (46, 506530), (74, 314870), (92, 253265), (115, 202612), (148, 157435), (185, 125948), (230, 101306), (370, 62974), (460, 50653), (740, 31487), (851, 27380), (1369, 17020), (1702, 13690), (2738, 8510), (3404, 6845), (4255, 5476)]