30923937

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 21911391

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 503, 621, 759, 891, 1509, 1863, 2277, 2673, 4527, 5533, 5589, 6831, 11569, 13581, 16599, 20493, 34707, 40743, 49797, 61479, 104121, 122229, 127259, 149391, 312363, 381777, 448173, 937089, 1145331, 1344519, 2811267, 3435993, 10307979, 30923937]

約数ペア:

[(1, 30923937), (3, 10307979), (9, 3435993), (11, 2811267), (23, 1344519), (27, 1145331), (33, 937089), (69, 448173), (81, 381777), (99, 312363), (207, 149391), (243, 127259), (253, 122229), (297, 104121), (503, 61479), (621, 49797), (759, 40743), (891, 34707), (1509, 20493), (1863, 16599), (2277, 13581), (2673, 11569), (4527, 6831), (5533, 5589)]