54499380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 166126464

約数和(自身を除く): 111627084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 653, 780, 1070, 1284, 1306, 1391, 1605, 1959, 2140, 2612, 2782, 3210, 3265, 3918, 4173, 5564, 6420, 6530, 6955, 7836, 8346, 8489, 9795, 13060, 13910, 16692, 16978, 19590, 20865, 25467, 27820, 33956, 39180, 41730, 42445, 50934, 69871, 83460, 84890, 101868, 127335, 139742, 169780, 209613, 254670, 279484, 349355, 419226, 509340, 698710, 838452, 908323, 1048065, 1397420, 1816646, 2096130, 2724969, 3633292, 4192260, 4541615, 5449938, 9083230, 10899876, 13624845, 18166460, 27249690, 54499380]

約数ペア:

[(1, 54499380), (2, 27249690), (3, 18166460), (4, 13624845), (5, 10899876), (6, 9083230), (10, 5449938), (12, 4541615), (13, 4192260), (15, 3633292), (20, 2724969), (26, 2096130), (30, 1816646), (39, 1397420), (52, 1048065), (60, 908323), (65, 838452), (78, 698710), (107, 509340), (130, 419226), (156, 349355), (195, 279484), (214, 254670), (260, 209613), (321, 169780), (390, 139742), (428, 127335), (535, 101868), (642, 84890), (653, 83460), (780, 69871), (1070, 50934), (1284, 42445), (1306, 41730), (1391, 39180), (1605, 33956), (1959, 27820), (2140, 25467), (2612, 20865), (2782, 19590), (3210, 16978), (3265, 16692), (3918, 13910), (4173, 13060), (5564, 9795), (6420, 8489), (6530, 8346), (6955, 7836)]