15433220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 22669180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 41, 44, 55, 58, 59, 82, 110, 116, 118, 145, 164, 205, 220, 236, 290, 295, 319, 410, 451, 580, 590, 638, 649, 820, 902, 1180, 1189, 1276, 1298, 1595, 1711, 1804, 2255, 2378, 2419, 2596, 3190, 3245, 3422, 4510, 4756, 4838, 5945, 6380, 6490, 6844, 8555, 9020, 9676, 11890, 12095, 12980, 13079, 17110, 18821, 23780, 24190, 26158, 26609, 34220, 37642, 48380, 52316, 53218, 65395, 70151, 75284, 94105, 106436, 130790, 133045, 140302, 188210, 261580, 266090, 280604, 350755, 376420, 532180, 701510, 771661, 1403020, 1543322, 3086644, 3858305, 7716610, 15433220]

約数ペア:

[(1, 15433220), (2, 7716610), (4, 3858305), (5, 3086644), (10, 1543322), (11, 1403020), (20, 771661), (22, 701510), (29, 532180), (41, 376420), (44, 350755), (55, 280604), (58, 266090), (59, 261580), (82, 188210), (110, 140302), (116, 133045), (118, 130790), (145, 106436), (164, 94105), (205, 75284), (220, 70151), (236, 65395), (290, 53218), (295, 52316), (319, 48380), (410, 37642), (451, 34220), (580, 26609), (590, 26158), (638, 24190), (649, 23780), (820, 18821), (902, 17110), (1180, 13079), (1189, 12980), (1276, 12095), (1298, 11890), (1595, 9676), (1711, 9020), (1804, 8555), (2255, 6844), (2378, 6490), (2419, 6380), (2596, 5945), (3190, 4838), (3245, 4756), (3422, 4510)]