30204270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 79719120

約数和(自身を除く): 49514850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 5009, 6030, 10018, 15027, 25045, 30054, 45081, 50090, 75135, 90162, 150270, 225405, 335603, 450810, 671206, 1006809, 1678015, 2013618, 3020427, 3356030, 5034045, 6040854, 10068090, 15102135, 30204270]

約数ペア:

[(1, 30204270), (2, 15102135), (3, 10068090), (5, 6040854), (6, 5034045), (9, 3356030), (10, 3020427), (15, 2013618), (18, 1678015), (30, 1006809), (45, 671206), (67, 450810), (90, 335603), (134, 225405), (201, 150270), (335, 90162), (402, 75135), (603, 50090), (670, 45081), (1005, 30054), (1206, 25045), (2010, 15027), (3015, 10018), (5009, 6030)]