29879704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 60102000

約数和(自身を除く): 30222296

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3709, 4028, 7418, 8056, 14836, 29672, 70471, 140942, 196577, 281884, 393154, 563768, 786308, 1572616, 3734963, 7469926, 14939852, 29879704]

約数ペア:

[(1, 29879704), (2, 14939852), (4, 7469926), (8, 3734963), (19, 1572616), (38, 786308), (53, 563768), (76, 393154), (106, 281884), (152, 196577), (212, 140942), (424, 70471), (1007, 29672), (2014, 14836), (3709, 8056), (4028, 7418)]