54283460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 143942400

約数和(自身を除く): 89658940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 202, 220, 308, 349, 385, 404, 505, 698, 707, 770, 1010, 1111, 1396, 1414, 1540, 1745, 2020, 2222, 2443, 2828, 3490, 3535, 3839, 4444, 4886, 5555, 6980, 7070, 7678, 7777, 9772, 11110, 12215, 14140, 15356, 15554, 19195, 22220, 24430, 26873, 31108, 35249, 38390, 38885, 48860, 53746, 70498, 76780, 77770, 107492, 134365, 140996, 155540, 176245, 246743, 268730, 352490, 387739, 493486, 537460, 704980, 775478, 986972, 1233715, 1550956, 1938695, 2467430, 2714173, 3877390, 4934860, 5428346, 7754780, 10856692, 13570865, 27141730, 54283460]

約数ペア:

[(1, 54283460), (2, 27141730), (4, 13570865), (5, 10856692), (7, 7754780), (10, 5428346), (11, 4934860), (14, 3877390), (20, 2714173), (22, 2467430), (28, 1938695), (35, 1550956), (44, 1233715), (55, 986972), (70, 775478), (77, 704980), (101, 537460), (110, 493486), (140, 387739), (154, 352490), (202, 268730), (220, 246743), (308, 176245), (349, 155540), (385, 140996), (404, 134365), (505, 107492), (698, 77770), (707, 76780), (770, 70498), (1010, 53746), (1111, 48860), (1396, 38885), (1414, 38390), (1540, 35249), (1745, 31108), (2020, 26873), (2222, 24430), (2443, 22220), (2828, 19195), (3490, 15554), (3535, 15356), (3839, 14140), (4444, 12215), (4886, 11110), (5555, 9772), (6980, 7777), (7070, 7678)]