4115210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4503190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 179, 190, 209, 242, 358, 418, 605, 895, 1045, 1210, 1790, 1969, 2090, 2299, 3401, 3938, 4598, 6802, 9845, 11495, 17005, 19690, 21659, 22990, 34010, 37411, 43318, 74822, 108295, 187055, 216590, 374110, 411521, 823042, 2057605, 4115210]

約数ペア:

[(1, 4115210), (2, 2057605), (5, 823042), (10, 411521), (11, 374110), (19, 216590), (22, 187055), (38, 108295), (55, 74822), (95, 43318), (110, 37411), (121, 34010), (179, 22990), (190, 21659), (209, 19690), (242, 17005), (358, 11495), (418, 9845), (605, 6802), (895, 4598), (1045, 3938), (1210, 3401), (1790, 2299), (1969, 2090)]