23378810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 54093312

約数和(自身を除く): 30714502

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1117, 1495, 1610, 2093, 2234, 2990, 4186, 5585, 7819, 10465, 11170, 14521, 15638, 20930, 25691, 29042, 39095, 51382, 72605, 78190, 101647, 128455, 145210, 179837, 203294, 256910, 333983, 359674, 508235, 667966, 899185, 1016470, 1669915, 1798370, 2337881, 3339830, 4675762, 11689405, 23378810]

約数ペア:

[(1, 23378810), (2, 11689405), (5, 4675762), (7, 3339830), (10, 2337881), (13, 1798370), (14, 1669915), (23, 1016470), (26, 899185), (35, 667966), (46, 508235), (65, 359674), (70, 333983), (91, 256910), (115, 203294), (130, 179837), (161, 145210), (182, 128455), (230, 101647), (299, 78190), (322, 72605), (455, 51382), (598, 39095), (805, 29042), (910, 25691), (1117, 20930), (1495, 15638), (1610, 14521), (2093, 11170), (2234, 10465), (2990, 7819), (4186, 5585)]