15460310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 29678400

約数和(自身を除く): 14218090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 457, 914, 995, 1990, 2285, 3383, 4570, 6766, 7769, 15538, 16915, 33830, 38845, 77690, 90943, 181886, 454715, 909430, 1546031, 3092062, 7730155, 15460310]

約数ペア:

[(1, 15460310), (2, 7730155), (5, 3092062), (10, 1546031), (17, 909430), (34, 454715), (85, 181886), (170, 90943), (199, 77690), (398, 38845), (457, 33830), (914, 16915), (995, 15538), (1990, 7769), (2285, 6766), (3383, 4570)]