1304750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 2594592

約数和(自身を除く): 1289842

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 307, 425, 614, 850, 1535, 2125, 3070, 4250, 5219, 7675, 10438, 15350, 26095, 38375, 52190, 76750, 130475, 260950, 652375, 1304750]

約数ペア:

[(1, 1304750), (2, 652375), (5, 260950), (10, 130475), (17, 76750), (25, 52190), (34, 38375), (50, 26095), (85, 15350), (125, 10438), (170, 7675), (250, 5219), (307, 4250), (425, 3070), (614, 2125), (850, 1535)]