22923420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29389}}^1$

素因数の和:29414

約数の個数: 48

約数和(自身を含む): 69125280

約数和(自身を除く): 46201860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29389, 58778, 88167, 117556, 146945, 176334, 293890, 352668, 382057, 440835, 587780, 764114, 881670, 1146171, 1528228, 1763340, 1910285, 2292342, 3820570, 4584684, 5730855, 7641140, 11461710, 22923420]

約数ペア:

[(1, 22923420), (2, 11461710), (3, 7641140), (4, 5730855), (5, 4584684), (6, 3820570), (10, 2292342), (12, 1910285), (13, 1763340), (15, 1528228), (20, 1146171), (26, 881670), (30, 764114), (39, 587780), (52, 440835), (60, 382057), (65, 352668), (78, 293890), (130, 176334), (156, 146945), (195, 117556), (260, 88167), (390, 58778), (780, 29389)]