12483460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 28848960

約数和(自身を除く): 16365500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 317, 358, 634, 716, 895, 1268, 1585, 1790, 1969, 3170, 3487, 3580, 3938, 6340, 6974, 7876, 9845, 13948, 17435, 19690, 34870, 39380, 56743, 69740, 113486, 226972, 283715, 567430, 624173, 1134860, 1248346, 2496692, 3120865, 6241730, 12483460]

約数ペア:

[(1, 12483460), (2, 6241730), (4, 3120865), (5, 2496692), (10, 1248346), (11, 1134860), (20, 624173), (22, 567430), (44, 283715), (55, 226972), (110, 113486), (179, 69740), (220, 56743), (317, 39380), (358, 34870), (634, 19690), (716, 17435), (895, 13948), (1268, 9845), (1585, 7876), (1790, 6974), (1969, 6340), (3170, 3938), (3487, 3580)]