379515490

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{74561}}^1$

素因数の和:75077

約数の個数: 16

約数和(自身を含む): 684479160

約数和(自身を除く): 304963670

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 74561, 149122, 372805, 745610, 37951549, 75903098, 189757745, 379515490]

約数ペア:

[(1, 379515490), (2, 189757745), (5, 75903098), (10, 37951549), (509, 745610), (1018, 372805), (2545, 149122), (5090, 74561)]