40850910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 106535520

約数和(自身を除く): 65684610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 839, 1082, 1623, 1678, 2517, 2705, 3246, 4195, 4869, 5034, 5410, 7551, 8115, 8390, 9738, 12585, 15102, 16230, 24345, 25170, 37755, 48690, 75510, 453899, 907798, 1361697, 2269495, 2723394, 4085091, 4538990, 6808485, 8170182, 13616970, 20425455, 40850910]

約数ペア:

[(1, 40850910), (2, 20425455), (3, 13616970), (5, 8170182), (6, 6808485), (9, 4538990), (10, 4085091), (15, 2723394), (18, 2269495), (30, 1361697), (45, 907798), (90, 453899), (541, 75510), (839, 48690), (1082, 37755), (1623, 25170), (1678, 24345), (2517, 16230), (2705, 15102), (3246, 12585), (4195, 9738), (4869, 8390), (5034, 8115), (5410, 7551)]