82434780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152657}}^1$

素因数の和:152675

約数の個数: 48

約数和(自身を含む): 256465440

約数和(自身を除く): 174030660

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, 152657, 305314, 457971, 610628, 763285, 915942, 1373913, 1526570, 1831884, 2289855, 2747826, 3053140, 4121739, 4579710, 5495652, 6869565, 8243478, 9159420, 13739130, 16486956, 20608695, 27478260, 41217390, 82434780]

約数ペア:

[(1, 82434780), (2, 41217390), (3, 27478260), (4, 20608695), (5, 16486956), (6, 13739130), (9, 9159420), (10, 8243478), (12, 6869565), (15, 5495652), (18, 4579710), (20, 4121739), (27, 3053140), (30, 2747826), (36, 2289855), (45, 1831884), (54, 1526570), (60, 1373913), (90, 915942), (108, 763285), (135, 610628), (180, 457971), (270, 305314), (540, 152657)]