30496214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 54271296

約数和(自身を除く): 23775082

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 259, 518, 521, 791, 1042, 1582, 3647, 4181, 7294, 8362, 19277, 29267, 38554, 58534, 58873, 117746, 134939, 269878, 412111, 824222, 2178301, 4356602, 15248107, 30496214]

約数ペア:

[(1, 30496214), (2, 15248107), (7, 4356602), (14, 2178301), (37, 824222), (74, 412111), (113, 269878), (226, 134939), (259, 117746), (518, 58873), (521, 58534), (791, 38554), (1042, 29267), (1582, 19277), (3647, 8362), (4181, 7294)]