149280210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1658669}}^1$

素因数の和:1658682

約数の個数: 24

約数和(自身を含む): 388128780

約数和(自身を除く): 238848570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1658669, 3317338, 4976007, 8293345, 9952014, 14928021, 16586690, 24880035, 29856042, 49760070, 74640105, 149280210]

約数ペア:

[(1, 149280210), (2, 74640105), (3, 49760070), (5, 29856042), (6, 24880035), (9, 16586690), (10, 14928021), (15, 9952014), (18, 8293345), (30, 4976007), (45, 3317338), (90, 1658669)]