1101565580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{2383}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 2397064320

約数和(自身を除く): 1295498740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 797, 1594, 2383, 3188, 3985, 4766, 7970, 9532, 11915, 15940, 23113, 23830, 46226, 47660, 69107, 92452, 115565, 138214, 231130, 276428, 345535, 462260, 691070, 1382140, 1899251, 3798502, 7597004, 9496255, 18992510, 37985020, 55078279, 110156558, 220313116, 275391395, 550782790, 1101565580]

約数ペア:

[(1, 1101565580), (2, 550782790), (4, 275391395), (5, 220313116), (10, 110156558), (20, 55078279), (29, 37985020), (58, 18992510), (116, 9496255), (145, 7597004), (290, 3798502), (580, 1899251), (797, 1382140), (1594, 691070), (2383, 462260), (3188, 345535), (3985, 276428), (4766, 231130), (7970, 138214), (9532, 115565), (11915, 92452), (15940, 69107), (23113, 47660), (23830, 46226)]