30024050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 64489920

約数和(自身を除く): 34465870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 787, 1090, 1526, 1574, 2725, 3815, 3935, 5450, 5509, 7630, 7870, 11018, 19075, 19675, 27545, 38150, 39350, 55090, 85783, 137725, 171566, 275450, 428915, 600481, 857830, 1200962, 2144575, 3002405, 4289150, 6004810, 15012025, 30024050]

約数ペア:

[(1, 30024050), (2, 15012025), (5, 6004810), (7, 4289150), (10, 3002405), (14, 2144575), (25, 1200962), (35, 857830), (50, 600481), (70, 428915), (109, 275450), (175, 171566), (218, 137725), (350, 85783), (545, 55090), (763, 39350), (787, 38150), (1090, 27545), (1526, 19675), (1574, 19075), (2725, 11018), (3815, 7870), (3935, 7630), (5450, 5509)]