83089530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 139304070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 701, 878, 1317, 1402, 2103, 2195, 2634, 3505, 3951, 4206, 4390, 6309, 6585, 7010, 7902, 10515, 11853, 12618, 13170, 18927, 19755, 21030, 23706, 31545, 37854, 39510, 59265, 63090, 94635, 118530, 189270, 307739, 615478, 923217, 1538695, 1846434, 2769651, 3077390, 4616085, 5539302, 8308953, 9232170, 13848255, 16617906, 27696510, 41544765, 83089530]

約数ペア:

[(1, 83089530), (2, 41544765), (3, 27696510), (5, 16617906), (6, 13848255), (9, 9232170), (10, 8308953), (15, 5539302), (18, 4616085), (27, 3077390), (30, 2769651), (45, 1846434), (54, 1538695), (90, 923217), (135, 615478), (270, 307739), (439, 189270), (701, 118530), (878, 94635), (1317, 63090), (1402, 59265), (2103, 39510), (2195, 37854), (2634, 31545), (3505, 23706), (3951, 21030), (4206, 19755), (4390, 18927), (6309, 13170), (6585, 12618), (7010, 11853), (7902, 10515)]