30983244

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 74169312

約数和(自身を除く): 43186068

約数列:

[1, 2, 3, 4, 6, 12, 73, 113, 146, 219, 226, 292, 313, 339, 438, 452, 626, 678, 876, 939, 1252, 1356, 1878, 3756, 8249, 16498, 22849, 24747, 32996, 35369, 45698, 49494, 68547, 70738, 91396, 98988, 106107, 137094, 141476, 212214, 274188, 424428, 2581937, 5163874, 7745811, 10327748, 15491622, 30983244]

約数ペア:

[(1, 30983244), (2, 15491622), (3, 10327748), (4, 7745811), (6, 5163874), (12, 2581937), (73, 424428), (113, 274188), (146, 212214), (219, 141476), (226, 137094), (292, 106107), (313, 98988), (339, 91396), (438, 70738), (452, 68547), (626, 49494), (678, 45698), (876, 35369), (939, 32996), (1252, 24747), (1356, 22849), (1878, 16498), (3756, 8249)]