17488530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4575

約数の個数: 48

約数和(自身を含む): 46537920

約数和(自身を除く): 29049390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4519, 9038, 13557, 22595, 27114, 40671, 45190, 67785, 81342, 135570, 194317, 203355, 388634, 406710, 582951, 971585, 1165902, 1748853, 1943170, 2914755, 3497706, 5829510, 8744265, 17488530]

約数ペア:

[(1, 17488530), (2, 8744265), (3, 5829510), (5, 3497706), (6, 2914755), (9, 1943170), (10, 1748853), (15, 1165902), (18, 971585), (30, 582951), (43, 406710), (45, 388634), (86, 203355), (90, 194317), (129, 135570), (215, 81342), (258, 67785), (387, 45190), (430, 40671), (645, 27114), (774, 22595), (1290, 13557), (1935, 9038), (3870, 4519)]