30339225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6447

約数の個数: 48

約数和(自身を含む): 63706240

約数和(自身を除く): 33367015

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 6421, 19263, 32105, 44947, 57789, 96315, 134841, 160525, 173367, 224735, 288945, 404523, 481575, 674205, 866835, 1123675, 1213569, 1444725, 2022615, 3371025, 4334175, 6067845, 10113075, 30339225]

約数ペア:

[(1, 30339225), (3, 10113075), (5, 6067845), (7, 4334175), (9, 3371025), (15, 2022615), (21, 1444725), (25, 1213569), (27, 1123675), (35, 866835), (45, 674205), (63, 481575), (75, 404523), (105, 288945), (135, 224735), (175, 173367), (189, 160525), (225, 134841), (315, 96315), (525, 57789), (675, 44947), (945, 32105), (1575, 19263), (4725, 6421)]