3547060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 8491392

約数和(自身を除く): 4944332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 701, 1012, 1265, 1402, 2530, 2804, 3505, 5060, 7010, 7711, 14020, 15422, 16123, 30844, 32246, 38555, 64492, 77110, 80615, 154220, 161230, 177353, 322460, 354706, 709412, 886765, 1773530, 3547060]

約数ペア:

[(1, 3547060), (2, 1773530), (4, 886765), (5, 709412), (10, 354706), (11, 322460), (20, 177353), (22, 161230), (23, 154220), (44, 80615), (46, 77110), (55, 64492), (92, 38555), (110, 32246), (115, 30844), (220, 16123), (230, 15422), (253, 14020), (460, 7711), (506, 7010), (701, 5060), (1012, 3505), (1265, 2804), (1402, 2530)]