515964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 1326080

約数和(自身を除く): 810116

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 73, 76, 93, 114, 124, 146, 186, 219, 228, 292, 372, 438, 589, 876, 1178, 1387, 1767, 2263, 2356, 2774, 3534, 4161, 4526, 5548, 6789, 7068, 8322, 9052, 13578, 16644, 27156, 42997, 85994, 128991, 171988, 257982, 515964]

約数ペア:

[(1, 515964), (2, 257982), (3, 171988), (4, 128991), (6, 85994), (12, 42997), (19, 27156), (31, 16644), (38, 13578), (57, 9052), (62, 8322), (73, 7068), (76, 6789), (93, 5548), (114, 4526), (124, 4161), (146, 3534), (186, 2774), (219, 2356), (228, 2263), (292, 1767), (372, 1387), (438, 1178), (589, 876)]