23651730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 39852270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 349, 502, 698, 753, 1047, 1255, 1506, 1745, 2094, 2259, 2510, 3141, 3490, 3765, 4518, 5235, 6282, 6777, 7530, 9423, 10470, 11295, 13554, 15705, 18846, 22590, 31410, 33885, 47115, 67770, 87599, 94230, 175198, 262797, 437995, 525594, 788391, 875990, 1313985, 1576782, 2365173, 2627970, 3941955, 4730346, 7883910, 11825865, 23651730]

約数ペア:

[(1, 23651730), (2, 11825865), (3, 7883910), (5, 4730346), (6, 3941955), (9, 2627970), (10, 2365173), (15, 1576782), (18, 1313985), (27, 875990), (30, 788391), (45, 525594), (54, 437995), (90, 262797), (135, 175198), (251, 94230), (270, 87599), (349, 67770), (502, 47115), (698, 33885), (753, 31410), (1047, 22590), (1255, 18846), (1506, 15705), (1745, 13554), (2094, 11295), (2259, 10470), (2510, 9423), (3141, 7530), (3490, 6777), (3765, 6282), (4518, 5235)]