487995570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1807391}}^1$

素因数の和:1807407

約数の個数: 32

約数和(自身を含む): 1301322240

約数和(自身を除く): 813326670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1807391, 3614782, 5422173, 9036955, 10844346, 16266519, 18073910, 27110865, 32533038, 48799557, 54221730, 81332595, 97599114, 162665190, 243997785, 487995570]

約数ペア:

[(1, 487995570), (2, 243997785), (3, 162665190), (5, 97599114), (6, 81332595), (9, 54221730), (10, 48799557), (15, 32533038), (18, 27110865), (27, 18073910), (30, 16266519), (45, 10844346), (54, 9036955), (90, 5422173), (135, 3614782), (270, 1807391)]