29530480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52733}}^1$

素因数の和:52753

約数の個数: 40

約数和(自身を含む): 78468192

約数和(自身を除く): 48937712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52733, 105466, 210932, 263665, 369131, 421864, 527330, 738262, 843728, 1054660, 1476524, 1845655, 2109320, 2953048, 3691310, 4218640, 5906096, 7382620, 14765240, 29530480]

約数ペア:

[(1, 29530480), (2, 14765240), (4, 7382620), (5, 5906096), (7, 4218640), (8, 3691310), (10, 2953048), (14, 2109320), (16, 1845655), (20, 1476524), (28, 1054660), (35, 843728), (40, 738262), (56, 527330), (70, 421864), (80, 369131), (112, 263665), (140, 210932), (280, 105466), (560, 52733)]