30648345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22453}}^1$

素因数の和:22481

約数の個数: 32

約数和(自身を含む): 60356352

約数和(自身を除く): 29708007

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22453, 67359, 112265, 157171, 291889, 336795, 471513, 785855, 875667, 1459445, 2043223, 2357565, 4378335, 6129669, 10216115, 30648345]

約数ペア:

[(1, 30648345), (3, 10216115), (5, 6129669), (7, 4378335), (13, 2357565), (15, 2043223), (21, 1459445), (35, 875667), (39, 785855), (65, 471513), (91, 336795), (105, 291889), (195, 157171), (273, 112265), (455, 67359), (1365, 22453)]