30485025

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 58974400

約数和(自身を除く): 28489375

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2377, 2565, 4275, 7131, 11885, 12825, 21393, 35655, 45163, 59425, 64179, 106965, 135489, 178275, 225815, 320895, 406467, 534825, 677445, 1129075, 1219401, 1604475, 2032335, 3387225, 6097005, 10161675, 30485025]

約数ペア:

[(1, 30485025), (3, 10161675), (5, 6097005), (9, 3387225), (15, 2032335), (19, 1604475), (25, 1219401), (27, 1129075), (45, 677445), (57, 534825), (75, 406467), (95, 320895), (135, 225815), (171, 178275), (225, 135489), (285, 106965), (475, 64179), (513, 59425), (675, 45163), (855, 35655), (1425, 21393), (2377, 12825), (2565, 11885), (4275, 7131)]