30363585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 57182400

約数和(自身を除く): 26818815

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 379, 545, 735, 763, 1137, 1635, 1895, 2289, 2653, 3815, 5341, 5685, 7959, 11445, 13265, 16023, 18571, 26705, 39795, 41311, 55713, 80115, 92855, 123933, 206555, 278565, 289177, 619665, 867531, 1445885, 2024239, 4337655, 6072717, 10121195, 30363585]

約数ペア:

[(1, 30363585), (3, 10121195), (5, 6072717), (7, 4337655), (15, 2024239), (21, 1445885), (35, 867531), (49, 619665), (105, 289177), (109, 278565), (147, 206555), (245, 123933), (327, 92855), (379, 80115), (545, 55713), (735, 41311), (763, 39795), (1137, 26705), (1635, 18571), (1895, 16023), (2289, 13265), (2653, 11445), (3815, 7959), (5341, 5685)]