63446970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20533}}^1$

素因数の和:20646

約数の個数: 32

約数和(自身を含む): 153758592

約数和(自身を除く): 90311622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 20533, 41066, 61599, 102665, 123198, 205330, 307995, 615990, 2114899, 4229798, 6344697, 10574495, 12689394, 21148990, 31723485, 63446970]

約数ペア:

[(1, 63446970), (2, 31723485), (3, 21148990), (5, 12689394), (6, 10574495), (10, 6344697), (15, 4229798), (30, 2114899), (103, 615990), (206, 307995), (309, 205330), (515, 123198), (618, 102665), (1030, 61599), (1545, 41066), (3090, 20533)]