29860172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 55218240

約数和(自身を除く): 25358068

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1187, 1324, 2374, 4748, 6289, 12578, 22553, 25156, 45106, 90212, 392897, 785794, 1571588, 7465043, 14930086, 29860172]

約数ペア:

[(1, 29860172), (2, 14930086), (4, 7465043), (19, 1571588), (38, 785794), (76, 392897), (331, 90212), (662, 45106), (1187, 25156), (1324, 22553), (2374, 12578), (4748, 6289)]