154552590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{572417}}^1$

素因数の和:572433

約数の個数: 32

約数和(自身を含む): 412140960

約数和(自身を除く): 257588370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 572417, 1144834, 1717251, 2862085, 3434502, 5151753, 5724170, 8586255, 10303506, 15455259, 17172510, 25758765, 30910518, 51517530, 77276295, 154552590]

約数ペア:

[(1, 154552590), (2, 77276295), (3, 51517530), (5, 30910518), (6, 25758765), (9, 17172510), (10, 15455259), (15, 10303506), (18, 8586255), (27, 5724170), (30, 5151753), (45, 3434502), (54, 2862085), (90, 1717251), (135, 1144834), (270, 572417)]