1203220210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{54469}}^1$

素因数の和:54570

約数の個数: 24

約数和(自身を含む): 2212898220

約数和(自身を除く): 1009678010

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2209, 4418, 11045, 22090, 54469, 108938, 272345, 544690, 2560043, 5120086, 12800215, 25600430, 120322021, 240644042, 601610105, 1203220210]

約数ペア:

[(1, 1203220210), (2, 601610105), (5, 240644042), (10, 120322021), (47, 25600430), (94, 12800215), (235, 5120086), (470, 2560043), (2209, 544690), (4418, 272345), (11045, 108938), (22090, 54469)]