23214780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128971}}^1$

素因数の和:128986

約数の個数: 36

約数和(自身を含む): 70418712

約数和(自身を除く): 47203932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128971, 257942, 386913, 515884, 644855, 773826, 1160739, 1289710, 1547652, 1934565, 2321478, 2579420, 3869130, 4642956, 5803695, 7738260, 11607390, 23214780]

約数ペア:

[(1, 23214780), (2, 11607390), (3, 7738260), (4, 5803695), (5, 4642956), (6, 3869130), (9, 2579420), (10, 2321478), (12, 1934565), (15, 1547652), (18, 1289710), (20, 1160739), (30, 773826), (36, 644855), (45, 515884), (60, 386913), (90, 257942), (180, 128971)]