30601384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 63895860

約数和(自身を除く): 33294476

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 313, 404, 484, 626, 808, 968, 1111, 1252, 2222, 2504, 3443, 4444, 6886, 8888, 12221, 13772, 24442, 27544, 31613, 37873, 48884, 63226, 75746, 97768, 126452, 151492, 252904, 302984, 347743, 695486, 1390972, 2781944, 3825173, 7650346, 15300692, 30601384]

約数ペア:

[(1, 30601384), (2, 15300692), (4, 7650346), (8, 3825173), (11, 2781944), (22, 1390972), (44, 695486), (88, 347743), (101, 302984), (121, 252904), (202, 151492), (242, 126452), (313, 97768), (404, 75746), (484, 63226), (626, 48884), (808, 37873), (968, 31613), (1111, 27544), (1252, 24442), (2222, 13772), (2504, 12221), (3443, 8888), (4444, 6886)]