9720090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6383

約数の個数: 48

約数和(自身を含む): 26763048

約数和(自身を除く): 17042958

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, 6353, 12706, 19059, 31765, 38118, 57177, 63530, 95295, 108001, 114354, 190590, 216002, 285885, 324003, 540005, 571770, 648006, 972009, 1080010, 1620015, 1944018, 3240030, 4860045, 9720090]

約数ペア:

[(1, 9720090), (2, 4860045), (3, 3240030), (5, 1944018), (6, 1620015), (9, 1080010), (10, 972009), (15, 648006), (17, 571770), (18, 540005), (30, 324003), (34, 285885), (45, 216002), (51, 190590), (85, 114354), (90, 108001), (102, 95295), (153, 63530), (170, 57177), (255, 38118), (306, 31765), (510, 19059), (765, 12706), (1530, 6353)]