7057930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 7689110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 307, 418, 605, 614, 1045, 1210, 1535, 2090, 2299, 3070, 3377, 4598, 5833, 6754, 11495, 11666, 16885, 22990, 29165, 33770, 37147, 58330, 64163, 74294, 128326, 185735, 320815, 371470, 641630, 705793, 1411586, 3528965, 7057930]

約数ペア:

[(1, 7057930), (2, 3528965), (5, 1411586), (10, 705793), (11, 641630), (19, 371470), (22, 320815), (38, 185735), (55, 128326), (95, 74294), (110, 64163), (121, 58330), (190, 37147), (209, 33770), (242, 29165), (307, 22990), (418, 16885), (605, 11666), (614, 11495), (1045, 6754), (1210, 5833), (1535, 4598), (2090, 3377), (2299, 3070)]