53870460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2729}}^1$

素因数の和:2795

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 122247300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2729, 2820, 3290, 3948, 4935, 5458, 6580, 8187, 9870, 10916, 13645, 16374, 19103, 19740, 27290, 32748, 38206, 40935, 54580, 57309, 76412, 81870, 95515, 114618, 128263, 163740, 191030, 229236, 256526, 286545, 382060, 384789, 513052, 573090, 641315, 769578, 897841, 1146180, 1282630, 1539156, 1795682, 1923945, 2565260, 2693523, 3591364, 3847890, 4489205, 5387046, 7695780, 8978410, 10774092, 13467615, 17956820, 26935230, 53870460]

約数ペア:

[(1, 53870460), (2, 26935230), (3, 17956820), (4, 13467615), (5, 10774092), (6, 8978410), (7, 7695780), (10, 5387046), (12, 4489205), (14, 3847890), (15, 3591364), (20, 2693523), (21, 2565260), (28, 1923945), (30, 1795682), (35, 1539156), (42, 1282630), (47, 1146180), (60, 897841), (70, 769578), (84, 641315), (94, 573090), (105, 513052), (140, 384789), (141, 382060), (188, 286545), (210, 256526), (235, 229236), (282, 191030), (329, 163740), (420, 128263), (470, 114618), (564, 95515), (658, 81870), (705, 76412), (940, 57309), (987, 54580), (1316, 40935), (1410, 38206), (1645, 32748), (1974, 27290), (2729, 19740), (2820, 19103), (3290, 16374), (3948, 13645), (4935, 10916), (5458, 9870), (6580, 8187)]