29890845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 56255472

約数和(自身を除く): 26364627

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 953, 1845, 2091, 2859, 3485, 4765, 6273, 8577, 10455, 14295, 16201, 31365, 39073, 42885, 48603, 81005, 117219, 145809, 195365, 243015, 351657, 586095, 664241, 729045, 1758285, 1992723, 3321205, 5978169, 9963615, 29890845]

約数ペア:

[(1, 29890845), (3, 9963615), (5, 5978169), (9, 3321205), (15, 1992723), (17, 1758285), (41, 729045), (45, 664241), (51, 586095), (85, 351657), (123, 243015), (153, 195365), (205, 145809), (255, 117219), (369, 81005), (615, 48603), (697, 42885), (765, 39073), (953, 31365), (1845, 16201), (2091, 14295), (2859, 10455), (3485, 8577), (4765, 6273)]