54515693570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{310861}}^1$

素因数の和:310971

約数の個数: 64

約数和(自身を含む): 112805602560

約数和(自身を除く): 58289908990

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 71, 95, 130, 142, 190, 247, 355, 494, 710, 923, 1235, 1349, 1846, 2470, 2698, 4615, 6745, 9230, 13490, 17537, 35074, 87685, 175370, 310861, 621722, 1554305, 3108610, 4041193, 5906359, 8082386, 11812718, 20205965, 22071131, 29531795, 40411930, 44142262, 59063590, 76782667, 110355655, 153565334, 220711310, 286924703, 383913335, 419351489, 573849406, 767826670, 838702978, 1434623515, 2096757445, 2869247030, 4193514890, 5451569357, 10903138714, 27257846785, 54515693570]

約数ペア:

[(1, 54515693570), (2, 27257846785), (5, 10903138714), (10, 5451569357), (13, 4193514890), (19, 2869247030), (26, 2096757445), (38, 1434623515), (65, 838702978), (71, 767826670), (95, 573849406), (130, 419351489), (142, 383913335), (190, 286924703), (247, 220711310), (355, 153565334), (494, 110355655), (710, 76782667), (923, 59063590), (1235, 44142262), (1349, 40411930), (1846, 29531795), (2470, 22071131), (2698, 20205965), (4615, 11812718), (6745, 8082386), (9230, 5906359), (13490, 4041193), (17537, 3108610), (35074, 1554305), (87685, 621722), (175370, 310861)]