42251130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{469457}}^1$

素因数の和:469470

約数の個数: 24

約数和(自身を含む): 109853172

約数和(自身を除く): 67602042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 469457, 938914, 1408371, 2347285, 2816742, 4225113, 4694570, 7041855, 8450226, 14083710, 21125565, 42251130]

約数ペア:

[(1, 42251130), (2, 21125565), (3, 14083710), (5, 8450226), (6, 7041855), (9, 4694570), (10, 4225113), (15, 2816742), (18, 2347285), (30, 1408371), (45, 938914), (90, 469457)]