380205316710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248500207}}^1$

素因数の和:248500237

約数の個数: 48

約数和(自身を含む): 1046682876096

約数和(自身を除く): 666477559386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 248500207, 497000414, 745500621, 1242501035, 1491001242, 2236501863, 2485002070, 3727503105, 4224503519, 4473003726, 7455006210, 8449007038, 11182509315, 12673510557, 21122517595, 22365018630, 25347021114, 38020531671, 42245035190, 63367552785, 76041063342, 126735105570, 190102658355, 380205316710]

約数ペア:

[(1, 380205316710), (2, 190102658355), (3, 126735105570), (5, 76041063342), (6, 63367552785), (9, 42245035190), (10, 38020531671), (15, 25347021114), (17, 22365018630), (18, 21122517595), (30, 12673510557), (34, 11182509315), (45, 8449007038), (51, 7455006210), (85, 4473003726), (90, 4224503519), (102, 3727503105), (153, 2485002070), (170, 2236501863), (255, 1491001242), (306, 1242501035), (510, 745500621), (765, 497000414), (1530, 248500207)]