30654315

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 62544960

約数和(自身を除く): 31890645

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 37, 45, 51, 57, 85, 95, 111, 135, 153, 171, 185, 255, 285, 323, 333, 361, 459, 513, 555, 629, 703, 765, 855, 969, 999, 1083, 1615, 1665, 1805, 1887, 2109, 2295, 2565, 2907, 3145, 3249, 3515, 4845, 4995, 5415, 5661, 6137, 6327, 8721, 9435, 9747, 10545, 11951, 13357, 14535, 16245, 16983, 18411, 18981, 28305, 30685, 31635, 35853, 40071, 43605, 48735, 55233, 59755, 66785, 84915, 92055, 94905, 107559, 120213, 165699, 179265, 200355, 227069, 276165, 322677, 360639, 537795, 601065, 681207, 828495, 1135345, 1613385, 1803195, 2043621, 3406035, 6130863, 10218105, 30654315]

約数ペア:

[(1, 30654315), (3, 10218105), (5, 6130863), (9, 3406035), (15, 2043621), (17, 1803195), (19, 1613385), (27, 1135345), (37, 828495), (45, 681207), (51, 601065), (57, 537795), (85, 360639), (95, 322677), (111, 276165), (135, 227069), (153, 200355), (171, 179265), (185, 165699), (255, 120213), (285, 107559), (323, 94905), (333, 92055), (361, 84915), (459, 66785), (513, 59755), (555, 55233), (629, 48735), (703, 43605), (765, 40071), (855, 35853), (969, 31635), (999, 30685), (1083, 28305), (1615, 18981), (1665, 18411), (1805, 16983), (1887, 16245), (2109, 14535), (2295, 13357), (2565, 11951), (2907, 10545), (3145, 9747), (3249, 9435), (3515, 8721), (4845, 6327), (4995, 6137), (5415, 5661)]