340754310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97081}}^1$

素因数の和:97110

約数の個数: 64

約数和(自身を含む): 978586560

約数和(自身を除く): 637832250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 97081, 194162, 291243, 485405, 582486, 873729, 970810, 1262053, 1456215, 1747458, 2524106, 2621187, 2912430, 3786159, 4368645, 5242374, 6310265, 7572318, 8737290, 11358477, 12620530, 13105935, 18930795, 22716954, 26211870, 34075431, 37861590, 56792385, 68150862, 113584770, 170377155, 340754310]

約数ペア:

[(1, 340754310), (2, 170377155), (3, 113584770), (5, 68150862), (6, 56792385), (9, 37861590), (10, 34075431), (13, 26211870), (15, 22716954), (18, 18930795), (26, 13105935), (27, 12620530), (30, 11358477), (39, 8737290), (45, 7572318), (54, 6310265), (65, 5242374), (78, 4368645), (90, 3786159), (117, 2912430), (130, 2621187), (135, 2524106), (195, 1747458), (234, 1456215), (270, 1262053), (351, 970810), (390, 873729), (585, 582486), (702, 485405), (1170, 291243), (1755, 194162), (3510, 97081)]