1682201340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{549739}}^1$

素因数の和:549771

約数の個数: 72

約数和(自身を含む): 5402844720

約数和(自身を除く): 3720643380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 549739, 1099478, 1649217, 2198956, 2748695, 3298434, 4947651, 5497390, 6596868, 8246085, 9345563, 9895302, 10994780, 16492170, 18691126, 19790604, 24738255, 28036689, 32984340, 37382252, 46727815, 49476510, 56073378, 84110067, 93455630, 98953020, 112146756, 140183445, 168220134, 186911260, 280366890, 336440268, 420550335, 560733780, 841100670, 1682201340]

約数ペア:

[(1, 1682201340), (2, 841100670), (3, 560733780), (4, 420550335), (5, 336440268), (6, 280366890), (9, 186911260), (10, 168220134), (12, 140183445), (15, 112146756), (17, 98953020), (18, 93455630), (20, 84110067), (30, 56073378), (34, 49476510), (36, 46727815), (45, 37382252), (51, 32984340), (60, 28036689), (68, 24738255), (85, 19790604), (90, 18691126), (102, 16492170), (153, 10994780), (170, 9895302), (180, 9345563), (204, 8246085), (255, 6596868), (306, 5497390), (340, 4947651), (510, 3298434), (612, 2748695), (765, 2198956), (1020, 1649217), (1530, 1099478), (3060, 549739)]