171292140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{951623}}^1$

素因数の和:951638

約数の個数: 36

約数和(自身を含む): 519586704

約数和(自身を除く): 348294564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 951623, 1903246, 2854869, 3806492, 4758115, 5709738, 8564607, 9516230, 11419476, 14274345, 17129214, 19032460, 28548690, 34258428, 42823035, 57097380, 85646070, 171292140]

約数ペア:

[(1, 171292140), (2, 85646070), (3, 57097380), (4, 42823035), (5, 34258428), (6, 28548690), (9, 19032460), (10, 17129214), (12, 14274345), (15, 11419476), (18, 9516230), (20, 8564607), (30, 5709738), (36, 4758115), (45, 3806492), (60, 2854869), (90, 1903246), (180, 951623)]