30279006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 70812144

約数和(自身を除く): 40533138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 1867, 2703, 3734, 5406, 5601, 8109, 11202, 16218, 16803, 31739, 33606, 63478, 95217, 98951, 190434, 197902, 285651, 296853, 571302, 593706, 890559, 1682167, 1781118, 3364334, 5046501, 10093002, 15139503, 30279006]

約数ペア:

[(1, 30279006), (2, 15139503), (3, 10093002), (6, 5046501), (9, 3364334), (17, 1781118), (18, 1682167), (34, 890559), (51, 593706), (53, 571302), (102, 296853), (106, 285651), (153, 197902), (159, 190434), (306, 98951), (318, 95217), (477, 63478), (901, 33606), (954, 31739), (1802, 16803), (1867, 16218), (2703, 11202), (3734, 8109), (5406, 5601)]