148343670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{549421}}^1$

素因数の和:549437

約数の個数: 32

約数和(自身を含む): 395583840

約数和(自身を除く): 247240170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 549421, 1098842, 1648263, 2747105, 3296526, 4944789, 5494210, 8241315, 9889578, 14834367, 16482630, 24723945, 29668734, 49447890, 74171835, 148343670]

約数ペア:

[(1, 148343670), (2, 74171835), (3, 49447890), (5, 29668734), (6, 24723945), (9, 16482630), (10, 14834367), (15, 9889578), (18, 8241315), (27, 5494210), (30, 4944789), (45, 3296526), (54, 2747105), (90, 1648263), (135, 1098842), (270, 549421)]