295042770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 866453760

約数和(自身を除く): 571410990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 821, 990, 1089, 1210, 1331, 1485, 1642, 1815, 2178, 2463, 2662, 2970, 3267, 3630, 3993, 4105, 4926, 5445, 6534, 6655, 7389, 7986, 8210, 9031, 10890, 11979, 12315, 13310, 14778, 16335, 18062, 19965, 22167, 23958, 24630, 27093, 32670, 35937, 36945, 39930, 44334, 45155, 54186, 59895, 71874, 73890, 81279, 90310, 99341, 110835, 119790, 135465, 162558, 179685, 198682, 221670, 243837, 270930, 298023, 359370, 406395, 487674, 496705, 596046, 812790, 894069, 993410, 1092751, 1219185, 1490115, 1788138, 2185502, 2438370, 2682207, 2980230, 3278253, 4470345, 5364414, 5463755, 6556506, 8940690, 9834759, 10927510, 13411035, 16391265, 19669518, 26822070, 29504277, 32782530, 49173795, 59008554, 98347590, 147521385, 295042770]

約数ペア:

[(1, 295042770), (2, 147521385), (3, 98347590), (5, 59008554), (6, 49173795), (9, 32782530), (10, 29504277), (11, 26822070), (15, 19669518), (18, 16391265), (22, 13411035), (27, 10927510), (30, 9834759), (33, 8940690), (45, 6556506), (54, 5463755), (55, 5364414), (66, 4470345), (90, 3278253), (99, 2980230), (110, 2682207), (121, 2438370), (135, 2185502), (165, 1788138), (198, 1490115), (242, 1219185), (270, 1092751), (297, 993410), (330, 894069), (363, 812790), (495, 596046), (594, 496705), (605, 487674), (726, 406395), (821, 359370), (990, 298023), (1089, 270930), (1210, 243837), (1331, 221670), (1485, 198682), (1642, 179685), (1815, 162558), (2178, 135465), (2463, 119790), (2662, 110835), (2970, 99341), (3267, 90310), (3630, 81279), (3993, 73890), (4105, 71874), (4926, 59895), (5445, 54186), (6534, 45155), (6655, 44334), (7389, 39930), (7986, 36945), (8210, 35937), (9031, 32670), (10890, 27093), (11979, 24630), (12315, 23958), (13310, 22167), (14778, 19965), (16335, 18062)]