307515646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 499685760

約数和(自身を除く): 192170114

約数列:

[1, 2, 19, 38, 53, 106, 107, 214, 1007, 1427, 2014, 2033, 2854, 4066, 5671, 11342, 27113, 54226, 75631, 107749, 151262, 152689, 215498, 305378, 1436989, 2873978, 2901091, 5802182, 8092517, 16185034, 153757823, 307515646]

約数ペア:

[(1, 307515646), (2, 153757823), (19, 16185034), (38, 8092517), (53, 5802182), (106, 2901091), (107, 2873978), (214, 1436989), (1007, 305378), (1427, 215498), (2014, 152689), (2033, 151262), (2854, 107749), (4066, 75631), (5671, 54226), (11342, 27113)]