30245808

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{4229}}^1$

素因数の和:4389

約数の個数: 40

約数和(自身を含む): 78678000

約数和(自身を除く): 48432192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4229, 7152, 8458, 12687, 16916, 25374, 33832, 50748, 67664, 101496, 202992, 630121, 1260242, 1890363, 2520484, 3780726, 5040968, 7561452, 10081936, 15122904, 30245808]

約数ペア:

[(1, 30245808), (2, 15122904), (3, 10081936), (4, 7561452), (6, 5040968), (8, 3780726), (12, 2520484), (16, 1890363), (24, 1260242), (48, 630121), (149, 202992), (298, 101496), (447, 67664), (596, 50748), (894, 33832), (1192, 25374), (1788, 16916), (2384, 12687), (3576, 8458), (4229, 7152)]