20291215350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19324967}}^1$

素因数の和:19324989

約数の個数: 48

約数和(自身を含む): 57511104768

約数和(自身を除く): 37219889418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19324967, 38649934, 57974901, 96624835, 115949802, 135274769, 193249670, 270549538, 289874505, 405824307, 483124175, 579749010, 676373845, 811648614, 966248350, 1352747690, 1449372525, 2029121535, 2898745050, 3381869225, 4058243070, 6763738450, 10145607675, 20291215350]

約数ペア:

[(1, 20291215350), (2, 10145607675), (3, 6763738450), (5, 4058243070), (6, 3381869225), (7, 2898745050), (10, 2029121535), (14, 1449372525), (15, 1352747690), (21, 966248350), (25, 811648614), (30, 676373845), (35, 579749010), (42, 483124175), (50, 405824307), (70, 289874505), (75, 270549538), (105, 193249670), (150, 135274769), (175, 115949802), (210, 96624835), (350, 57974901), (525, 38649934), (1050, 19324967)]