7728030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5081

約数の個数: 48

約数和(自身を含む): 21279024

約数和(自身を除く): 13550994

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, 5051, 10102, 15153, 25255, 30306, 45459, 50510, 75765, 85867, 90918, 151530, 171734, 227295, 257601, 429335, 454590, 515202, 772803, 858670, 1288005, 1545606, 2576010, 3864015, 7728030]

約数ペア:

[(1, 7728030), (2, 3864015), (3, 2576010), (5, 1545606), (6, 1288005), (9, 858670), (10, 772803), (15, 515202), (17, 454590), (18, 429335), (30, 257601), (34, 227295), (45, 171734), (51, 151530), (85, 90918), (90, 85867), (102, 75765), (153, 50510), (170, 45459), (255, 30306), (306, 25255), (510, 15153), (765, 10102), (1530, 5051)]