408034170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266689}}^1$

素因数の和:266719

約数の個数: 48

約数和(自身を含む): 1123298280

約数和(自身を除く): 715264110

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, 266689, 533378, 800067, 1333445, 1600134, 2400201, 2666890, 4000335, 4533713, 4800402, 8000670, 9067426, 12001005, 13601139, 22668565, 24002010, 27202278, 40803417, 45337130, 68005695, 81606834, 136011390, 204017085, 408034170]

約数ペア:

[(1, 408034170), (2, 204017085), (3, 136011390), (5, 81606834), (6, 68005695), (9, 45337130), (10, 40803417), (15, 27202278), (17, 24002010), (18, 22668565), (30, 13601139), (34, 12001005), (45, 9067426), (51, 8000670), (85, 4800402), (90, 4533713), (102, 4000335), (153, 2666890), (170, 2400201), (255, 1600134), (306, 1333445), (510, 800067), (765, 533378), (1530, 266689)]