11122110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 31449600

約数和(自身を除く): 20327490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 199, 207, 230, 243, 270, 345, 398, 405, 414, 486, 597, 621, 690, 810, 995, 1035, 1194, 1215, 1242, 1791, 1863, 1990, 2070, 2430, 2985, 3105, 3582, 3726, 4577, 5373, 5589, 5970, 6210, 8955, 9154, 9315, 10746, 11178, 13731, 16119, 17910, 18630, 22885, 26865, 27462, 27945, 32238, 41193, 45770, 48357, 53730, 55890, 68655, 80595, 82386, 96714, 123579, 137310, 161190, 205965, 241785, 247158, 370737, 411930, 483570, 617895, 741474, 1112211, 1235790, 1853685, 2224422, 3707370, 5561055, 11122110]

約数ペア:

[(1, 11122110), (2, 5561055), (3, 3707370), (5, 2224422), (6, 1853685), (9, 1235790), (10, 1112211), (15, 741474), (18, 617895), (23, 483570), (27, 411930), (30, 370737), (45, 247158), (46, 241785), (54, 205965), (69, 161190), (81, 137310), (90, 123579), (115, 96714), (135, 82386), (138, 80595), (162, 68655), (199, 55890), (207, 53730), (230, 48357), (243, 45770), (270, 41193), (345, 32238), (398, 27945), (405, 27462), (414, 26865), (486, 22885), (597, 18630), (621, 17910), (690, 16119), (810, 13731), (995, 11178), (1035, 10746), (1194, 9315), (1215, 9154), (1242, 8955), (1791, 6210), (1863, 5970), (1990, 5589), (2070, 5373), (2430, 4577), (2985, 3726), (3105, 3582)]