30503235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 58046976

約数和(自身を除く): 27543741

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 883, 987, 1645, 2303, 2649, 4415, 4935, 6181, 6909, 11515, 13245, 18543, 30905, 34545, 41501, 43267, 92715, 124503, 129801, 207505, 216335, 290507, 622515, 649005, 871521, 1452535, 2033549, 4357605, 6100647, 10167745, 30503235]

約数ペア:

[(1, 30503235), (3, 10167745), (5, 6100647), (7, 4357605), (15, 2033549), (21, 1452535), (35, 871521), (47, 649005), (49, 622515), (105, 290507), (141, 216335), (147, 207505), (235, 129801), (245, 124503), (329, 92715), (705, 43267), (735, 41501), (883, 34545), (987, 30905), (1645, 18543), (2303, 13245), (2649, 11515), (4415, 6909), (4935, 6181)]