47145210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{224501}}^1$

素因数の和:224518

約数の個数: 32

約数和(自身を含む): 129313152

約数和(自身を除く): 82167942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 224501, 449002, 673503, 1122505, 1347006, 1571507, 2245010, 3143014, 3367515, 4714521, 6735030, 7857535, 9429042, 15715070, 23572605, 47145210]

約数ペア:

[(1, 47145210), (2, 23572605), (3, 15715070), (5, 9429042), (6, 7857535), (7, 6735030), (10, 4714521), (14, 3367515), (15, 3143014), (21, 2245010), (30, 1571507), (35, 1347006), (42, 1122505), (70, 673503), (105, 449002), (210, 224501)]