6684750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{2971}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 18081648

約数和(自身を除く): 11396898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 2971, 5942, 8913, 14855, 17826, 26739, 29710, 44565, 53478, 74275, 89130, 133695, 148550, 222825, 267390, 371375, 445650, 668475, 742750, 1114125, 1336950, 2228250, 3342375, 6684750]

約数ペア:

[(1, 6684750), (2, 3342375), (3, 2228250), (5, 1336950), (6, 1114125), (9, 742750), (10, 668475), (15, 445650), (18, 371375), (25, 267390), (30, 222825), (45, 148550), (50, 133695), (75, 89130), (90, 74275), (125, 53478), (150, 44565), (225, 29710), (250, 26739), (375, 17826), (450, 14855), (750, 8913), (1125, 5942), (2250, 2971)]