1205810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2367792

約数和(自身を除く): 1161982

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 173, 205, 346, 410, 697, 865, 1394, 1730, 2941, 3485, 5882, 6970, 7093, 14186, 14705, 29410, 35465, 70930, 120581, 241162, 602905, 1205810]

約数ペア:

[(1, 1205810), (2, 602905), (5, 241162), (10, 120581), (17, 70930), (34, 35465), (41, 29410), (82, 14705), (85, 14186), (170, 7093), (173, 6970), (205, 5882), (346, 3485), (410, 2941), (697, 1730), (865, 1394)]