31354732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7559}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 59058720

約数和(自身を除く): 27703988

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7559, 15118, 30236, 128503, 257006, 461099, 514012, 922198, 1844396, 7838683, 15677366, 31354732]

約数ペア:

[(1, 31354732), (2, 15677366), (4, 7838683), (17, 1844396), (34, 922198), (61, 514012), (68, 461099), (122, 257006), (244, 128503), (1037, 30236), (2074, 15118), (4148, 7559)]