30202445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 15520435

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 1619, 2665, 3731, 8095, 11333, 18655, 21047, 56665, 66379, 105235, 147329, 331895, 464653, 736645, 862927, 2323265, 4314635, 6040489, 30202445]

約数ペア:

[(1, 30202445), (5, 6040489), (7, 4314635), (13, 2323265), (35, 862927), (41, 736645), (65, 464653), (91, 331895), (205, 147329), (287, 105235), (455, 66379), (533, 56665), (1435, 21047), (1619, 18655), (2665, 11333), (3731, 8095)]