18570430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 16556354

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 307, 526, 614, 1315, 1535, 2630, 3070, 6049, 7061, 12098, 14122, 30245, 35305, 60490, 70610, 80741, 161482, 403705, 807410, 1857043, 3714086, 9285215, 18570430]

約数ペア:

[(1, 18570430), (2, 9285215), (5, 3714086), (10, 1857043), (23, 807410), (46, 403705), (115, 161482), (230, 80741), (263, 70610), (307, 60490), (526, 35305), (614, 30245), (1315, 14122), (1535, 12098), (2630, 7061), (3070, 6049)]