30360748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7753}}^1$

素因数の和:7857

約数の個数: 24

約数和(自身を含む): 58620240

約数和(自身を除く): 28259492

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7753, 15506, 31012, 85283, 170566, 341132, 690017, 1380034, 2760068, 7590187, 15180374, 30360748]

約数ペア:

[(1, 30360748), (2, 15180374), (4, 7590187), (11, 2760068), (22, 1380034), (44, 690017), (89, 341132), (178, 170566), (356, 85283), (979, 31012), (1958, 15506), (3916, 7753)]