207132570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2301473}}^1$

素因数の和:2301486

約数の個数: 24

約数和(自身を含む): 538544916

約数和(自身を除く): 331412346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2301473, 4602946, 6904419, 11507365, 13808838, 20713257, 23014730, 34522095, 41426514, 69044190, 103566285, 207132570]

約数ペア:

[(1, 207132570), (2, 103566285), (3, 69044190), (5, 41426514), (6, 34522095), (9, 23014730), (10, 20713257), (15, 13808838), (18, 11507365), (30, 6904419), (45, 4602946), (90, 2301473)]