296739180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{549517}}^1$

素因数の和:549535

約数の個数: 48

約数和(自身を含む): 923190240

約数和(自身を除く): 626451060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 549517, 1099034, 1648551, 2198068, 2747585, 3297102, 4945653, 5495170, 6594204, 8242755, 9891306, 10990340, 14836959, 16485510, 19782612, 24728265, 29673918, 32971020, 49456530, 59347836, 74184795, 98913060, 148369590, 296739180]

約数ペア:

[(1, 296739180), (2, 148369590), (3, 98913060), (4, 74184795), (5, 59347836), (6, 49456530), (9, 32971020), (10, 29673918), (12, 24728265), (15, 19782612), (18, 16485510), (20, 14836959), (27, 10990340), (30, 9891306), (36, 8242755), (45, 6594204), (54, 5495170), (60, 4945653), (90, 3297102), (108, 2747585), (135, 2198068), (180, 1648551), (270, 1099034), (540, 549517)]