18003350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 36

約数和(自身を含む): 34423764

約数和(自身を除く): 16420414

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 163, 235, 326, 470, 815, 1175, 1630, 2209, 2350, 4075, 4418, 7661, 8150, 11045, 15322, 22090, 38305, 55225, 76610, 110450, 191525, 360067, 383050, 720134, 1800335, 3600670, 9001675, 18003350]

約数ペア:

[(1, 18003350), (2, 9001675), (5, 3600670), (10, 1800335), (25, 720134), (47, 383050), (50, 360067), (94, 191525), (163, 110450), (235, 76610), (326, 55225), (470, 38305), (815, 22090), (1175, 15322), (1630, 11045), (2209, 8150), (2350, 7661), (4075, 4418)]