19089150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127261}}^1$

素因数の和:127276

約数の個数: 24

約数和(自身を含む): 47341464

約数和(自身を除く): 28252314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 127261, 254522, 381783, 636305, 763566, 1272610, 1908915, 3181525, 3817830, 6363050, 9544575, 19089150]

約数ペア:

[(1, 19089150), (2, 9544575), (3, 6363050), (5, 3817830), (6, 3181525), (10, 1908915), (15, 1272610), (25, 763566), (30, 636305), (50, 381783), (75, 254522), (150, 127261)]