148774590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{551017}}^1$

素因数の和:551033

約数の個数: 32

約数和(自身を含む): 396732960

約数和(自身を除く): 247958370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 551017, 1102034, 1653051, 2755085, 3306102, 4959153, 5510170, 8265255, 9918306, 14877459, 16530510, 24795765, 29754918, 49591530, 74387295, 148774590]

約数ペア:

[(1, 148774590), (2, 74387295), (3, 49591530), (5, 29754918), (6, 24795765), (9, 16530510), (10, 14877459), (15, 9918306), (18, 8265255), (27, 5510170), (30, 4959153), (45, 3306102), (54, 2755085), (90, 1653051), (135, 1102034), (270, 551017)]