57015210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271501}}^1$

素因数の和:271518

約数の個数: 32

約数和(自身を含む): 156385152

約数和(自身を除く): 99369942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271501, 543002, 814503, 1357505, 1629006, 1900507, 2715010, 3801014, 4072515, 5701521, 8145030, 9502535, 11403042, 19005070, 28507605, 57015210]

約数ペア:

[(1, 57015210), (2, 28507605), (3, 19005070), (5, 11403042), (6, 9502535), (7, 8145030), (10, 5701521), (14, 4072515), (15, 3801014), (21, 2715010), (30, 1900507), (35, 1629006), (42, 1357505), (70, 814503), (105, 543002), (210, 271501)]