145330830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1614787}}^1$

素因数の和:1614800

約数の個数: 24

約数和(自身を含む): 377860392

約数和(自身を除く): 232529562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1614787, 3229574, 4844361, 8073935, 9688722, 14533083, 16147870, 24221805, 29066166, 48443610, 72665415, 145330830]

約数ペア:

[(1, 145330830), (2, 72665415), (3, 48443610), (5, 29066166), (6, 24221805), (9, 16147870), (10, 14533083), (15, 9688722), (18, 8073935), (30, 4844361), (45, 3229574), (90, 1614787)]