949430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 1810512

約数和(自身を除く): 861082

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 361, 526, 722, 1315, 1805, 2630, 3610, 4997, 9994, 24985, 49970, 94943, 189886, 474715, 949430]

約数ペア:

[(1, 949430), (2, 474715), (5, 189886), (10, 94943), (19, 49970), (38, 24985), (95, 9994), (190, 4997), (263, 3610), (361, 2630), (526, 1805), (722, 1315)]