207954090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3413}}^1$

素因数の和:4103

約数の個数: 48

約数和(自身を含む): 541637928

約数和(自身を除く): 333683838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 677, 1354, 2031, 3385, 3413, 4062, 6093, 6770, 6826, 10155, 10239, 12186, 17065, 20310, 20478, 30465, 30717, 34130, 51195, 60930, 61434, 102390, 153585, 307170, 2310601, 4621202, 6931803, 11553005, 13863606, 20795409, 23106010, 34659015, 41590818, 69318030, 103977045, 207954090]

約数ペア:

[(1, 207954090), (2, 103977045), (3, 69318030), (5, 41590818), (6, 34659015), (9, 23106010), (10, 20795409), (15, 13863606), (18, 11553005), (30, 6931803), (45, 4621202), (90, 2310601), (677, 307170), (1354, 153585), (2031, 102390), (3385, 61434), (3413, 60930), (4062, 51195), (6093, 34130), (6770, 30717), (6826, 30465), (10155, 20478), (10239, 20310), (12186, 17065)]