7074090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 18633888

約数和(自身を除く): 11559798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 947, 1245, 1494, 1894, 2490, 2841, 3735, 4735, 5682, 7470, 8523, 9470, 14205, 17046, 28410, 42615, 78601, 85230, 157202, 235803, 393005, 471606, 707409, 786010, 1179015, 1414818, 2358030, 3537045, 7074090]

約数ペア:

[(1, 7074090), (2, 3537045), (3, 2358030), (5, 1414818), (6, 1179015), (9, 786010), (10, 707409), (15, 471606), (18, 393005), (30, 235803), (45, 157202), (83, 85230), (90, 78601), (166, 42615), (249, 28410), (415, 17046), (498, 14205), (747, 9470), (830, 8523), (947, 7470), (1245, 5682), (1494, 4735), (1894, 3735), (2490, 2841)]