29805916

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 61024656

約数和(自身を除く): 31218740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 631, 964, 1262, 1687, 2524, 3374, 4417, 6748, 8834, 11809, 17668, 23618, 30919, 47236, 61838, 123676, 152071, 304142, 608284, 1064497, 2128994, 4257988, 7451479, 14902958, 29805916]

約数ペア:

[(1, 29805916), (2, 14902958), (4, 7451479), (7, 4257988), (14, 2128994), (28, 1064497), (49, 608284), (98, 304142), (196, 152071), (241, 123676), (482, 61838), (631, 47236), (964, 30919), (1262, 23618), (1687, 17668), (2524, 11809), (3374, 8834), (4417, 6748)]