42806910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62039}}^1$

素因数の和:62072

約数の個数: 32

約数和(自身を含む): 107205120

約数和(自身を除く): 64398210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 62039, 124078, 186117, 310195, 372234, 620390, 930585, 1426897, 1861170, 2853794, 4280691, 7134485, 8561382, 14268970, 21403455, 42806910]

約数ペア:

[(1, 42806910), (2, 21403455), (3, 14268970), (5, 8561382), (6, 7134485), (10, 4280691), (15, 2853794), (23, 1861170), (30, 1426897), (46, 930585), (69, 620390), (115, 372234), (138, 310195), (230, 186117), (345, 124078), (690, 62039)]