390691710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4341019}}^1$

素因数の和:4341032

約数の個数: 24

約数和(自身を含む): 1015798680

約数和(自身を除く): 625106970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4341019, 8682038, 13023057, 21705095, 26046114, 39069171, 43410190, 65115285, 78138342, 130230570, 195345855, 390691710]

約数ペア:

[(1, 390691710), (2, 195345855), (3, 130230570), (5, 78138342), (6, 65115285), (9, 43410190), (10, 39069171), (15, 26046114), (18, 21705095), (30, 13023057), (45, 8682038), (90, 4341019)]