54321114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 118506240

約数和(自身を除く): 64185126

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 589, 722, 809, 1083, 1178, 1618, 1767, 2166, 2427, 3534, 4854, 11191, 15371, 22382, 25079, 30742, 33573, 46113, 50158, 67146, 75237, 92226, 150474, 292049, 476501, 584098, 876147, 953002, 1429503, 1752294, 2859006, 9053519, 18107038, 27160557, 54321114]

約数ペア:

[(1, 54321114), (2, 27160557), (3, 18107038), (6, 9053519), (19, 2859006), (31, 1752294), (38, 1429503), (57, 953002), (62, 876147), (93, 584098), (114, 476501), (186, 292049), (361, 150474), (589, 92226), (722, 75237), (809, 67146), (1083, 50158), (1178, 46113), (1618, 33573), (1767, 30742), (2166, 25079), (2427, 22382), (3534, 15371), (4854, 11191)]