52061730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{247913}}^1$

素因数の和:247930

約数の個数: 32

約数和(自身を含む): 142798464

約数和(自身を除く): 90736734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 247913, 495826, 743739, 1239565, 1487478, 1735391, 2479130, 3470782, 3718695, 5206173, 7437390, 8676955, 10412346, 17353910, 26030865, 52061730]

約数ペア:

[(1, 52061730), (2, 26030865), (3, 17353910), (5, 10412346), (6, 8676955), (7, 7437390), (10, 5206173), (14, 3718695), (15, 3470782), (21, 2479130), (30, 1735391), (35, 1487478), (42, 1239565), (70, 743739), (105, 495826), (210, 247913)]