497762010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4691}}^1$

素因数の和:4841

約数の個数: 80

約数和(自身を含む): 1348931232

約数和(自身を除く): 851169222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1310, 1965, 2358, 3537, 3930, 4691, 5895, 7074, 9382, 10611, 11790, 14073, 17685, 21222, 23455, 28146, 35370, 42219, 46910, 53055, 70365, 84438, 106110, 126657, 140730, 211095, 253314, 379971, 422190, 614521, 633285, 759942, 1229042, 1266570, 1843563, 1899855, 3072605, 3687126, 3799710, 5530689, 6145210, 9217815, 11061378, 16592067, 18435630, 27653445, 33184134, 49776201, 55306890, 82960335, 99552402, 165920670, 248881005, 497762010]

約数ペア:

[(1, 497762010), (2, 248881005), (3, 165920670), (5, 99552402), (6, 82960335), (9, 55306890), (10, 49776201), (15, 33184134), (18, 27653445), (27, 18435630), (30, 16592067), (45, 11061378), (54, 9217815), (81, 6145210), (90, 5530689), (131, 3799710), (135, 3687126), (162, 3072605), (262, 1899855), (270, 1843563), (393, 1266570), (405, 1229042), (655, 759942), (786, 633285), (810, 614521), (1179, 422190), (1310, 379971), (1965, 253314), (2358, 211095), (3537, 140730), (3930, 126657), (4691, 106110), (5895, 84438), (7074, 70365), (9382, 53055), (10611, 46910), (11790, 42219), (14073, 35370), (17685, 28146), (21222, 23455)]