30547132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 69471360

約数和(自身を除く): 38924228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 59, 77, 82, 118, 154, 164, 236, 287, 308, 413, 451, 574, 649, 826, 902, 1148, 1298, 1652, 1681, 1804, 2419, 2596, 3157, 3362, 4543, 4838, 6314, 6724, 9086, 9676, 11767, 12628, 16933, 18172, 18491, 23534, 26609, 33866, 36982, 47068, 53218, 67732, 73964, 99179, 106436, 129437, 186263, 198358, 258874, 372526, 396716, 517748, 694253, 745052, 1090969, 1388506, 2181938, 2777012, 4363876, 7636783, 15273566, 30547132]

約数ペア:

[(1, 30547132), (2, 15273566), (4, 7636783), (7, 4363876), (11, 2777012), (14, 2181938), (22, 1388506), (28, 1090969), (41, 745052), (44, 694253), (59, 517748), (77, 396716), (82, 372526), (118, 258874), (154, 198358), (164, 186263), (236, 129437), (287, 106436), (308, 99179), (413, 73964), (451, 67732), (574, 53218), (649, 47068), (826, 36982), (902, 33866), (1148, 26609), (1298, 23534), (1652, 18491), (1681, 18172), (1804, 16933), (2419, 12628), (2596, 11767), (3157, 9676), (3362, 9086), (4543, 6724), (4838, 6314)]