23033220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 74366208

約数和(自身を除く): 51332988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 317, 346, 420, 519, 634, 692, 865, 951, 1038, 1211, 1268, 1585, 1730, 1902, 2076, 2219, 2422, 2595, 3170, 3460, 3633, 3804, 4438, 4755, 4844, 5190, 6055, 6340, 6657, 7266, 8876, 9510, 10380, 11095, 12110, 13314, 14532, 18165, 19020, 22190, 24220, 26628, 33285, 36330, 44380, 54841, 66570, 72660, 109682, 133140, 164523, 219364, 274205, 329046, 383887, 548410, 658092, 767774, 822615, 1096820, 1151661, 1535548, 1645230, 1919435, 2303322, 3290460, 3838870, 4606644, 5758305, 7677740, 11516610, 23033220]

約数ペア:

[(1, 23033220), (2, 11516610), (3, 7677740), (4, 5758305), (5, 4606644), (6, 3838870), (7, 3290460), (10, 2303322), (12, 1919435), (14, 1645230), (15, 1535548), (20, 1151661), (21, 1096820), (28, 822615), (30, 767774), (35, 658092), (42, 548410), (60, 383887), (70, 329046), (84, 274205), (105, 219364), (140, 164523), (173, 133140), (210, 109682), (317, 72660), (346, 66570), (420, 54841), (519, 44380), (634, 36330), (692, 33285), (865, 26628), (951, 24220), (1038, 22190), (1211, 19020), (1268, 18165), (1585, 14532), (1730, 13314), (1902, 12110), (2076, 11095), (2219, 10380), (2422, 9510), (2595, 8876), (3170, 7266), (3460, 6657), (3633, 6340), (3804, 6055), (4438, 5190), (4755, 4844)]