310015108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{43517}}^1$

素因数の和:43671

約数の個数: 24

約数和(自身を含む): 588537432

約数和(自身を除く): 278522324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 43517, 87034, 174068, 565721, 1131442, 2262884, 5961829, 11923658, 23847316, 77503777, 155007554, 310015108]

約数ペア:

[(1, 310015108), (2, 155007554), (4, 77503777), (13, 23847316), (26, 11923658), (52, 5961829), (137, 2262884), (274, 1131442), (548, 565721), (1781, 174068), (3562, 87034), (7124, 43517)]