30703316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57713}}^1$

素因数の和:57743

約数の個数: 24

約数和(自身を含む): 64639680

約数和(自身を除く): 33936364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57713, 115426, 230852, 403991, 807982, 1096547, 1615964, 2193094, 4386188, 7675829, 15351658, 30703316]

約数ペア:

[(1, 30703316), (2, 15351658), (4, 7675829), (7, 4386188), (14, 2193094), (19, 1615964), (28, 1096547), (38, 807982), (76, 403991), (133, 230852), (266, 115426), (532, 57713)]